Star Trek: Voyager - Episode Guide

While searching for a missing officer, Captain Kathryn Janeway and the crew of the Starship Voyager are swept 70,000 light years from home.

While searching for a missing officer, Captain Kathryn Janeway and the crew of the Starship Voyager are swept 70,000 light years from home.

Tensions rise between the merged Starfleet and Maquis crews when the ship becomes trapped inside a star that's collapsed upon itself.

The Voyager crew discovers a world that has been destroyed by a type of energy that has been banned on all Federation worlds as being too dangerous to use.

While seeking a source of new dilithium for the ship's power source, the crew encounters a planet of people who are stealing body organs. Neelix finds another use for Captain Janeway's private dining room.

The crew discovers that a nebula is not what it seems, and Paris invites his fellow officers to share a little "R&R" in his holodeck program.

The discovery of a wormhole in deep space raises the crew's hopes of finding a shortcut home.

After Paris is convicted of a murder he swears he didn't commit, Tuvok must play detective to clear him.

Kim confronts life and death issues when he's held against his will by an alien race.

An alien leader has the technology that could send the crew 40,000 light years closer to home -- but refuses to share it with them.

Stardate: 48658.2 Stolen food replicator technology found on a severely damaged Kazon-Nistrim ship indicates a traitor aboard Voyager. The fatal disaster occurred when the Kazon attempted to integrate Federation technology with their own. Seska becomes the prime suspect. The evidence is reinforced when questions arise over her true heritage. Who'd have thought Chakotay's old Maquis cell contained a Cardassian spy disguised as a Bajoran and his onetime lover?

Stardate: 48693.2 Harry Kim disappears from the holodeck while role-playing in his medieval holo-novel, "Beowulf." According to the characters, he died at the hands of a mystical beast called "Grendel." When Chakotay and Tuvok investigate and also disappear, Janeway transfers the Doctor to the holodeck for his first Away Mission: to investigate/rescue the three vanished crewmembers. Kes encourages the Doctor to pick a name for himself and chooses Doctor Schweitzer. In the story, he survives fear, romance, and heartbreak to unmask the unlikely trespasser as a photonic alien life form taking the form of Grendel and turning missing crewmembers into energy.

An encounter with a strange nebula leaves Chakotay brain dead and the crew battling a powerful force that seems to be taking over their minds.

Stardate: 48784.2 The Vidiians capture Paris, Torres, and Durst while on an away mission. Then a bizarre Vidiian scientist divides the dual ethnic heritage of Torres into separate Human and Klingon bodies to test her Klingon DNA for resistance to the Phage disease destroying his people.

A painful chapter in Neelix's past is reopened when the scientist responsible for killing his family beams aboard Voyager.

Tuvok incurs the wrath of Maquis crewmembers when he's put in charge of a "boot camp" designed to bring them up to Starfleet standards.

The crew of Voyager discovers an unusual object floating in space while following a particle trail. They then land on a planet and discover an old Earth aircraft and then are led to a cave that contains cryogenic units with people from Earth in them.

Stardate: 49005.3 While performing a ritual to honor the anniversary of his father's death, Chakotay's shuttlecraft unknowingly violates Kazon-Ogla space. He becomes the target of Kar, a young Kazon boy undergoing a manhood ritual to earn his warrior name and place among his people.

The ship's holographic doctor has a strange encounter with Lt. Barclay that leads to him having problems telling reality from fiction. He is lead to believe that Voyager is nothing but a holographic simulation that he must fix.

When Voyager's crew encounters a swarm of strange alien lifeforms in space, the aliens start forming what seems to be a attachment to Voyager. Meanwhile the encounter seems to accelerate Kes's reproductive cycle that comes only once in her species lifetime.

Stardate: 49011. Ensign Harry Kim arises one morning to find he is back in San Francisco on Earth with his girlfriend, Libby. In this alternate reality, Starfleet records show he never served aboard Voyager, which Starfleet considers lost. Instead, Kim works in Starship Design at Starfleet Headquarters. To help him restore reality, he enlists the help of a shady figure in France named Tom Paris, who has no idea who Harry is.

While giving a party for Kes, the crew starts encountering a spatial distortion phenomenon. It gradually starts occurring inside the ship, changing Voyager's structural layout.

During a shuttle mission to replenish Voyager's food supplies, Neelix and Lt. Paris discover an embryonic pod and become caretakers of the hatchling infant.

A strange force causes the crew to enter a delusional state in which their most buried thoughts come to the surface.

On an away team looking for needed resources, Chakotay is reminded of his youth when he disappointed his father by not embracing his tribe's cultural heritage. He finds a familiar cultural symbol drawn in the ground used by his ancestors to "heal the land." Chakotay then tries to contact the beings his tribe calls the "Sky Spirits." Meanwhile, the Doctor continues to monitor Ensign Samantha Wildman's pregnancy.

Voyager encounters people of Kes's race, the Ocompa, living on a space station; they lead the crew to the female of the Caretaker's species, who believes they caused the Caretaker's death.

Chakotay feels responsible after Seska masterminds a successful raid on the Voyager that gives the Kazons vital Federation technology.

Janeway is forced to rely on her own devices when Torres and Tuvok are captured by the Mokra during an away mission to find tellurium. She is then assisted by a man who thinks she is his daughter.

Lt. Torres and Ensign Kim help a humanoid robot that is discovered by Voyager. Torres is then kidnapped by the robot and its fellow robots, who threaten to destroy Voyager unless Torres helps them.

Captain Janeway reluctantly tries to form an alliance with the Kazons and their longtime enemies in order to strengthen Voyager's position in the quadrant.

Paris experiments with breaking the warp 10 barrier. Once transwarp is achieved, Lt. Paris starts to undergo a strange transformation which places his life in danger.

After a crewman is murdered, Tuvok decides to try and understand what drives a person to commit violent crimes. He uses a mind meld on the killer and starts to have violent tendencies of his own.

Stardate: 49447. Voyager encounters Dreadnought, an advanced, self-aware Cardassian missile also drawn into the Delta Quadrant that B'Elanna Torres reprogrammed during her time in the Maquis. The missile, believing it is still in the Alpha quadrant on its Maquis mission, is on course to destroy Rakosa V, an inhabited world of millions. Now, B'Elanna must outsmart her programming to disarm Dreadnought before it reaches its objective.

While taking a sample of a strange space phenomenon, Voyager brings a Q aboard. This in turn causes the original Q to come onboard, demanding that the new Q come back to the Q Continuum with him.

Voyager rescues a dying Vidiian and during the process of trying to save her life, the Doctor's adaptive program allows him to experience romantic feelings for the first time. Lt. Paris starts objecting to his treatment on Voyager and ends up assaulting Chakotay.

Lt. Paris leaves Voyager to travel with a Talaxian convoy claiming to not fit in with Voyager's crew. Neelix later suspects Lt. Paris of being a traitor to Voyager when he decides to become a investigative video journalist.

While trying to avoid the Vidiians, Voyager travels to a region of space that will disguise them from their sensors. Subsequently, an onboard disaster occurs while Ensign Wildman is having her baby, which causes problems for the Doctor.

After Tuvok crash lands on a moon that is considered sacred, he attempts to save three abandoned children,  while also repairing his shuttle.

The crew of Voyager discovers a world with technology and no people. They then determine that the planets inhabitants are in hibernation in order to protect themselves from a natural disaster.

Stardate: 49655.2 While returning from an away mission, a transporter accident merges Tuvok and Neelix into one new being with the personality of both combined. He calls himself "Tuvix." But the  Doctor's search for how to restore their original forms causes a moral dilemma as Tuvix does not wish to be terminated.

After Captain Janeway and Chakotay contract a deadly virus, they are set down on a small planet so the rest of the crew will not become infected.

Chakotay is told his son has been taken by the Kazons, during the process of trying to rescue him Voyager is taken by the Kazons after the crew looses the ship in a running battle with the Kazons.

Captain Janeway and her crew battle the primitive planet they were dropped on while a rescue attempt originates from Voyager itself.

Mind melding with Tuvok causes Captain Janeway to relive her tour of duty with Capt. Sulu and Cmdr. Rand.

Lt. Paris and Ensign Kim are accused of being members of a terrorist group called 'Open Sky' and imprisoned; Nexis is asked to use his ship on a special mission to help them.

Voyager's crew fights off alien vessels; a holodeck accident cause the Doctor's memory circuits to fail; Lt. Paris and Belana are injured.

Stardate: 50074.3 Voyager discovers a pair of Ferengi masquerading as demigods to profit from a planetary culture still in its Bronze Age. They arrived through the Barzan Wormhole, which leads back to the Alpha Quadrant; however, its Delta Quadrant end is highly unstable and always moving. The crew must find a way to end this exploitation while trying to use the same wormhole to return home.

Lt. Torres is haunted by dreams of a forbidden love affair when the crew of Voyager picks up several Enaran passengers.

Kes is accidentally injured at a sacred shrine and Captain Janeway undergoes a arduous spiritual test in order to try and save her on the Nechani world.

Voyager accidentally travels back in time when they have a encounter with a ship from the future that wants to destroy them. They arrive in 1996 Los Angeles and attempt to help prevent a event that could drastically alter Earth's future in the 29th century.

Lt. Paris and Tuvok seek help in Los Angeles as Henry Starling takes Voyagers Doctor hostage and prepares to launch his stolen time ship.

Stardate: 50348.1 An injured Ilari named Tieran, brought on board Voyager before his ship explodes, transfers his consciousness into Kes' mind moments before he dies. The alien gains control over her and uses her abilities to steal a shuttlecraft. The warlord returns to his home world to attempt a political coup.

Q surprises Captain Janeway in her quarters with the announcement that he has chosen her to be the mother of his child to be. Janeway discovers that there is a civil war going on in the Q Continuum.

Stardate: 50425.1 Captain Janeway and Neelix return from a difficult first contact and trade mission with the Tak Tak to find Voyager disabled and adrift in space with the crew barely alive. They soon learn that alien macroviral lifeforms overran the ship and grew rapidly in size. After Neelix becomes infected, Captain Janeway and The Doctor must retake the ship.

Neelix meet's up with Wiiban, a fellow Telaxian who he used to work with in the past and is conned into using a Federation shuttlecraft to traffic in narcotics.

When Ensign Kim falls for a attractive Holodeck character, he seeks help from Tuvok in learning how to suppress his emotions.

Captain Janeway is critically injured in a shuttle crash all the crew except for Kes thinks she is dead. Janeway has visions of her deceased father Admiral Janeway.

Torres has a unpleasant encounter with Vorick, a Vulcan crew member who is starting to go through Pon-Far. Torres then finds herself getting more and more out of control putting crew members in jeopardy.

Commander Chakotay is attacked after answering a distress signal then is surprised by the people who sent the signal. Captain Janeway makes a scary discovery in nearby space, a derelict Borg Cube.

Stardate: 50693.2 When the doctor tries to enhance his personality by incorporating the psychological profiles of famous and historical people, he is overwhelmed by their dark sides and begins exhibiting signs of a split personality, one the regular doctor and the other dark and evil. Kes considers leaving Voyager when they encounter a race with vast knowledge of the region of space they are currently exploring.

Voyager's crew is giving help to the Nezu's planet when they are being hit by asteroids. Tuvok and Neelix are trapped on the ground when they attempt to rescue a Nezu doctor who says he has information about the asteroids that are hitting the planet.

Ensign Kim leads Voyager to a strange planet where the almost all female population claims to recall his birth there on that planet.

Stardate: 50973 The Doctor's life-extension experimental treatment sends Kes out of temporal sync. She begins traveling backward through time from the moment of her death. With each shift, she comes closer to a solution but she also grows months and years younger at a time.

Voyager comes across a previously unseen phenomena in space, and Tom becomes trapped inside it. The Doctor attempts to experience a home life by creating a holographic family. B'ellana helps him make them more real after meeting them and seeing they are far too perfect.

Scientists of the Voth race discover the human remains of a Voyager crewman and locate a genetic pattern similar to their own.

Strange aliens replace Voyager's crew members one by one and claim not to know why they are there. The transplanted crew members arrive in an idyllic world. The aliens take over Voyager when enough are aboard, and Janeway scrambles to retake it. 

Members of the Voyager crew clandestinely participate in a hidden holodeck program where the ship's Maquis members stage an insurrection.

About to enter Borg space, the Voyager crew discovers a threat so devastating that even the Borg cannot deal with it.

Voyager finds a solution to combat the invader of Borg space. All Janeway asks is free passage through their territory and she'll share knowledge. Seven of Nine is assigned to work with Janeway and the Voyager crew.

Kes's telepathic powers increase and she has to make a life changing decision. The Doctor starts to remove Seven of Nines Borg implants, even though she does not want him to, because of her body is starting to reject them.

Torres confesses her love to Paris when they are left for dead after Caatati attack their shuttlecraft.

After Chakotay is marooned on a planet where two alien life forms are attempting genocide against each other, he starts to feel sympathy for the aliens who are helping him since he is not of their enemy race. Janeway and the command crew attempt to discover where Chakotay's shuttle crashed.

The Doctor and Torres go on a away mission to a space station after receiving a distress call from a holographic crewman. Ensign Kim and Seven of Nine work with each other again and start to get to know each other.

Seven of Nine's Borg implants begin regenerating after she experiences hallucinations and flashbacks from her life before assimilation. She flees Voyager in a shuttle to attempt rejoining the Borg. After escaping into a region of space governed by the B'omar, she discovers a wrecked Federation spaceship on an uninhabited moon. This ship is the Raven where the Borg assimilated her and her parents 20 years ago. 

The Doctor and Seven of Nine discover that a mysterious illness striking down the crew is the work of aliens conducting genetic experiments on crew members.

A renegade Krenim warship with the ability to alter the time stream threatens the crew of Voyager as they pass through what has now become the Krenim empire.

Captain Janeway desperately tries to keep Voyager from being completely destroyed, Paris and Chakotay try to plot how to save Voyager while on the Krenim time ship.

While Voyager's crew is on shore leave on a planet of peaceful telepaths with no crime, one of the world's citizens performs a savage beating. This sparks an investigation and jailing of Lt. Torres due to her voilent thoughts. Tuvok makes friends with the world's police officer, and Neelix becomes interested in a female shopkeeper.

While on their journey home, Voyager is plundered by space pirates, who use a special transporter to steal machinery from passing ships. Captain Janeway and Tuvok pursue them to their homeworld, where the holodeck program of Leonardo Da Vinci helps Captain Janeway get Voyager's items back.

Neelix is accidently killed by a protomatter discharge on an away mission  and then "reactivated" by Seven's Borg nanoprobes. He finds himself in a deep existential and spiritual crisis, questioning his faith and the meaning of his existence,

The crew experiences vivid nightmares, all containing the same mysterious alien. Chakotay must stay awake to lead an attack against a species that lives in the dreams of Voyager's crew.

Seven of Nine discovers an ancient subspace relay network that extends to the Alpha Quadrant. They can send the Doctor through to a Federation ship at the other end, the experimental U.S.S. Prometheus, only to discover that Romulans have taken it over.

After contacting Starfleet Command using the alien relay modules to communicate with Earth, Starfleet replies with letters from the crew's friends and family. Using of the alien array attracts the attention of the Hirogen, an alien species that live to hunt other humanoids.

Stardate: 51652.3 - When Voyager encounters a disabled Hirogen ship with a wounded Hirogen aboard, Captain Janeway beams him aboard for treatment. Soon, the prey being hunted by this particular Hirogen, a member of Species 8472, boards Voyager, damaging it. The only immediate solution is to let the Hirogen assist the crew in tracking its prey. Finding the creature severely wounded, Captain Janeway puts it under her protection, much to the chagrin of Hirogen. Seven of Nine disobeys Janeway's order and transports the Hirogen hunter and the creature to another Hirogen ship. 

After working with an arms dealer, Seven of Nine starts having mental images of the arms dealer holding her captive and stealing Borg Nanobots from her. Captain Janeway starts an investigation into the matter with the help of the Doctor.

When the Hirogen capture and board Voyager, they discover that they can use the holodeck to improve the hunt by putting the prey through different situations and locations. In one simulation, Captain Janeway, Torres, Tuvok, and Seven of Nine are members of the French resistance in occupied France during World War II, with the Hirogen in roles as Nazi SS Officers. Since the Hirogen implanted the crew with subdermal transmitters, they have no idea this is on the holodeck with the safety protocols removed, and they think it's real. The Doctor in sickbay is forced to heal the injured, and it is up to him to disable the transmitters and help the crew escape.

Captain Janeway, Seven of Nine, and Harry Kim work to shut down the Holodeck simulation set in occupied France during World War II that the Hirogens started and expanded while also trying to restore the rest of the crew's identities.

An identity-stealing alien (or genome thief) switches physical forms with Tom Paris and then takes command of Voyager after assuming Janeway's identity.

Stardate: 51781.2 - Voyager is forced out of warp when it detects the most powerful substance known to exist called "Omega," which only Janeway and Seven of Nine know about onboard the ship. The Borg experimented with "Omega" in the past. Due to the nature of the particle, a top-secret Starfleet directive gives knowledge of it only to Starfleet Captains and orders its destruction at all costs because the unstable molecule has the power to destroy subspace. Janeway must enlist the help of the senior crew on a need-to-know basis to destroy it safely.

A beautiful alien fleeing danger asks for Chakotay's help, claiming they knew each other in the past. She requests asylum aboard Voyager, saying she was on the ship a month ago and fell in love with Chakotay. But neither he nor any of the crew remembers her anymore.

Seven hundred years into the future, a backup version of the Doctor is reactivated and faces trial for war crimes. He must uncover the truth to defend Voyager's crew and set history straight when an alien race claims that the Warship Voyager was responsible for war crimes committed against their race when the ship passed their planet centuries ago.

Stardate: Unknown - In search of the vital chemical deuterium essential to Voyager's energy supplies, they discover a hostile "Demon class" planet with reserves large enough to replenish the ship. Ensign Kim and Tom Paris take a shuttlecraft to the planet's surface in environmental suits. Soon they are found on the planet without suits, and the ship's atmosphere becomes poisonous to them.

Stardate: 51929.3 - When Voyager encounters a deadly radioactive nebula, Captain Janeway decides to save time by going through it and placing the crew in protective stasis chambers to survive, with only Seven of Nine and the Doctor left to protect the ship. Seven soon starts experiencing hallucinations when an alien wants to trade vital supplies.

Stardate: 51978.2 - An alien translator named Arturis can finally decode the Starfleet message received by Voyager five months ago. It directs them to a nearby sector where an unmanned Federation starship waits for them. It's equipped with a propulsion system faster than warp drive, which can bring them home within three months. While the crew members are elated, Seven requests permission to remain in the Delta quadrant. However, everything is not what it seems when alien technology is found aboard the new ship.

Stardate: 52081.2 - Voyager enters a desolate expanse of space where no stars are visible and will take two years to cross. The lack of starlight causes morale issues with the crew, and Janeway questions the choices that stranded her crew in the Delta Quadrant so far from home. They encounter two mysterious alien races who may be at war with each other. Janeway comes to the aid of one of them.

A transporter accident merges some of Seven Of Nine's Borg nanoprobes with the Doctor's 29th Century moble holo-emitter during an away mission, creating a 29th Century super-Borg drone hybrid. Seven discovers her maternal nature as she raises and educates the young drone. Captain Janeway must decide how to deal with the potential danger to all non-borg life.

Tom Paris designs a new type of shuttlecraft named the "Delta Flyer" with Borg and Starfleet technologies to retrieve a Starfleet probe stuck in a giant planet's hazardous atmosphere and gravity well before aliens do. Torres exhibits reckless behavior by engaging in dangerous holodeck programs, such as orbital sky diving; her erratic behavior over several months comes to a peak and alarms her crewmates.

The crew of Voyager discovers a simulation of San Francisco's Starfleet Headquarters being run by Species 8472 and used to practice launching an assault on Earth and the Alpha Quadrant. Species 8472 shape-shift into human form using regular doses of drugs.

While Voyager searches for the crew of the crashed Delta Flyer carrying Tuvok, Paris, and Ensign Samantha Wildman, Neelix must keep Samantha's daughter Naomi occupied. He tries to amuse her with a magical "holonovel" about forest creatures called Flotter and Trevis. When it is discovered that Samantha is badly injured, Neelix must decide how much he should tell Naomi in an attempt to protect her feelings.

Voyager uses new quantum slipstream technology in an attempt to return home, but a miscalculation by Kim causes the ship to crash into an ice planet. Fifteen years later, the sole survivors, Chakotay and Kim, have resigned from Starfleet and attempt to alter history to save the ship from disaster before Starfleet can stop them. They steal the Delta Flyer to send a message back in time and avert the catastrophe. However, Captain Geordi LaForge is determined to stop them at all costs.

Voyager encounters a Borg cube's debris field containing technology called a Vinculum, a device that connects all the drone's minds. The device causes Seven of Nine to exhibit multiple personalities of people she assimilated as a member of the collective, including a Klingon, a Ferengi, a Vulcan, and a human. Soon, they become so strong that they may overwhelm Seven's own personality.

A dying alien organism attaches itself to B'Elanna's nervous system, and the Doctor doesn't know how to treat her. He enlists the help of a holographic recreation of the Cardassian Dr. Crell Mossett, an exobiology specialist and war criminal, to save her life. B'Elanna refuses all treatment when the Bajoran crew informs her that Crell was responsible for sadistic war crimes during the occupation. The Doctor experiences a moral quandary about using and retaining Crell's program.

The crew of Voyager discovers a strange ocean world in space and offers to help the inhabitants find out why the ocean is losing water to space. They find the forcefield maintaining the planet's integrity is breaking down. Tom Paris directly disobeys orders in an attempt to save the planet, which results in his demotion to Ensign and being placed in the brig for thirty days. Paris tells the story of this episode in a letter for his father to pass the time in the ship's brig. When first encountering the world, Paris interrupts Kim in the middle of his Chaotica holodeck adventure.

While traveling through Devore space, Captain Janeway must hide all telepaths on board in transporter stasis as telepathy is illegal under Devore law. This includes two families of alien telepathic refugees rescued by the ship's crew. The Devore commander boards and inspects Voyager numerous times during their passage through that area of space. Sometime later, he returns in a small shuttle and requests asylum wishing to defect.

The Doctor discovers evidence that his short-term memory files may have been tampered with and altered with some events deleted. He launches an investigation into whom or what could be responsible and is shocked at who it is and why they're doing it. The Doctor recalls the death of crew member Jetal and believes he was responsible.
 

Chaos erupts when aliens from the Fifth Dimension interpret Lt. Paris' "Captain Proton" holographic novel as reality. These photonic energy life forms mistake the characters in Tom's holonovel for real people and a threat. The holodeck characters interpret this as an attack, and soon Dr. Chaotica tries to wipe them out. The only person that can stop him is Captain Janeway in the role of Queen Arachnia of the Spider People.

When the shuttle carrying Tuvok, Paris, and the Doctor crashes on a deserted planet pulled down by its intense gravity, they wait to be rescued. This is a temporally-distorted area of space. From their perspective, many weeks have passed with no contact from Voyager, while onboard, only a few hours have passed as the crew plan a rescue attempt. The three are stranded with an alien woman who falls in love with Tuvok, and he finds himself somewhat attracted to her.

After five years, discovering a wormhole leading directly to Alpha Quadrant and Earth elates the crew beyond belief, but Seven Of Nine remains unconvinced that this is real. She suspects there is something wrong with how quickly and easily the Voyager's crew accepts the appearance of the phenomenon. To help her cause, she recruits Naomi Wildman, the Doctor, and an alien pilot named Qatai to stop the ship from entering and from being digested by a large bioplasmic space-dwelling lifeform.

Stardate: 52619.2 - After defeating a Borg scout ship, Captain Janeway decides to launch an attack on another damaged Sphere to steal a trans-warp coil (Borg propulsion technology). However, as the crew prepares for their heist, the Borg Queen is secretly aware of the entire plan. During the mission, Seven of Nine's loyalty becomes divided between the Borg and Voyager and is lured back to the Borg collective by the Queen in exchange for the crew's safety. 
 

After defeating a Borg ship, Captain Janeway decides to launch an attack to steal a trans-warp coil to shorten Voyager's journey home. The Borg detect her plan and access Seven Of Nine's neural transceiver to deliver an ultimatum: rejoin the collective or the ship and its crew will be assimilated. The ship will be guaranteed safe passage through Borg space if she agrees. After she agrees to rejoin the Borg Collective, the Borg Queen attempts to put her to work helping the Borg. Janeway launches a rescue mission to save Seven of Nine from being totally assimilated by the Borg.

Ensign Kim breaks Starfleet medical rules involving contact with unknown alien species, putting Voyager in possible medical jeopardy. Without medical clearance, Kim involves himself in a love affair with an exotic member of the Varo species. Problems arise when they become biochemically interdependent after the incident.
 

Stardate: 52586.3 After Paris and Torres wed, the ship and its crew start to disintegrate on the molecular level due to subspace radiation caused by their new enhanced warp drive. As Voyager crew members begin dying, they make a startling discovery about their true identities. They are not the real Voyager. Every member of the crew and even Voyager itself are biomimetic duplicates from the "Demon class" planet visited months ago in the episode "Demon" (S04E24).

When Voyager is trapped in "chaotic space," an area where the laws of physics are in a state of flux, Chakotay begins hearing and seeing things. The telepathic aliens living inside the space are trying to contact the ship. However, prolonged communication may leave him insane or braindead. In their first attempt, Chakotay was boxing on the holodeck. The aliens induced further hallucinations of him boxing as "The Maquis Mauler," fighting Delta Quadrant's champion "Kid Chaos." Ultimately, the aliens help Voyager safely leave "chaotic space."

A group of extremely intelligent aliens offers to help Voyager escape from a race of bounty hunters known as the Hazari, in exchange for Seven of Nine.

Voyager encounters a damaged and adrift Malon freighter in danger of releasing deadly theta radiation into that sector of space and rescues two crew members. Captain Janeway sends a repair crew to try and contain the radiation spread. Before they embark on the mission, the two crewmen warn them about the "Angel of Decay" that wreaks havoc aboard the ship.

The Doctor teaches Seven Of Nine about human behavior and how humans interact with each other while dating. The Doctor learns a bit about his own possible humanity during the lessons. After her disastrous first date with a crew member, the Doctor personally guides her, but he soon realizes he is falling in love with her. Meanwhile, Neelix guides an ambassador of a monastic colony through the ship, unwittingly creating a potentially embarrassing situation for the ambassador when he requests forbidden food and drink.

Captain Janeway recalls a 21st-century ancestor Shannon O'Donnel, involved in creating a seminal self-contained biosphere called the Millennium Gate on Earth on New Year's Eve 2000. O'Donnel must convince the last holdout, local bookstore owner Henry Janeway to approve the plan.

When Voyager is destroyed, Captain Braxton of the 29th Century Timeship Relativity recruits Seven of Nine to travel back in time and find who planted the "temporal disruptor." However, to save Voyager, she must do this without being discovered by the past Janeway.

While Kim is serving as commander of Voyager, the ship receives a distress signal. When the away team, including the Doctor, goes to a planet searching for someone needing assistance, they find a mysterious object with artificial intelligence. After Kim beams the device onboard, the crew discovers it to be an intelligent alien missile. They attempt to separate the intelligence from the weapon to save the intelligence and neutralize the weapon. But, it links with the Doctor's program terrorizing the crew and requests it be allowed to complete its mission of mass destruction.

Voyager encounters another Federation starship, the USS Equinox, commanded by Captain Rudy Ransom, which the Caretaker also abducted and stranded in the Delta Quadrant. As Janeway tries to figure out Captain Ransom, hostile aliens attack both ships. However, the Doctor exposes a terrible secret the Equinox crew harbors, and Ransom steals Voyager's technology and takes Seven of Nine and the Doctor as hostages.

Captain Janeway takes her quest for revenge against Captain Ransom to extremes when she orders the use of photon torpedoes against the Equinox, tractors a neutral ship, nearly kills an Equinox crewman during an interrogation, and relieves Chakotay of duty when he questions her actions.

Stardate: 53049.2 - Seven of Nine discovers that she was freed from the Borg collective once before with three other Borg drones when their ship crashed on a planet. She is also responsible for their re-assimilation. Now, the three renegade drones stalk Seven because they are linked in their own "collective" and want to learn from Seven how to terminate their neural links and restore their individuality. Seven is willing to help.

Stardate: Unknown. During a near-death experience aboard a shuttlecraft, B'Elanna finds herself aboard the Klingon Barge of the Dead, a spectral vessel transporting dishonored souls to Gre'thor. It is the Klingon Hell and the antithesis of Sto-vo-kor. After seeing her mother Miral there, B'Elanna must confront her Klingon heritage and risk her life to go back and save her mother's soul from this fate, even at the cost of her own.

Stardate: Unknown. The Doctor programs himself with a subroutine allowing him to daydream, which puts him directly into the center of a crisis. An alien scavenger race called the Overlookers gains access to the Doctor's cognitive subroutines to make him their spy. But, the alien spy monitoring the Doctor's visions mistakes them for reality. When the alien raiders believe they have gathered enough information about Voyager, they plan to launch an attack.

Tom Paris persuades Chakotay to allow him to buy a shuttle from a space junkyard. While repairing it, the shuttle, which Tom names "Alice," begins to gain control over Tom's mind. The sexy female persona turns the space shuttle into an obsession of Tom's, and it convinces him to cannibalize Voyager's parts.

An attack by an intelligent energy source robs Tuvok of his mental prowess, leaving him exposed and vulnerable. He soon starts experiencing emotions he never expressed before. Janeway searches for the "shadow people" responsible for the attack. Neelix takes care of Tuvok the entire time. 

Voyager comes under attack from an armada belonging to a territorial race of aliens known as the Turei. Escaping the attack by sheltering on a decimated planet, the Voyager crew finds a hibernating warrior race in chambers deep below the surface. Captain Janeway tries to ally with the inhabitants, the Vaadwaur. However, she soon begins to think the Vaadwaur may pose a more significant threat than the enemy above.

Voyager crosses paths with a graviton ellipse, a rare spatial anomaly that swallowed the Ares IV, an Earth ship orbiting Mars in 2032. The discovery calls for an away mission to search the 300-year-old U.S. spacecraft from the first manned mission to Mars trapped inside this massive ball of energy.

Seven of Nine begins a new method of data analysis that makes her craft a conspiracy theory that Janeway and Tuvok intentionally stranded Voyager in the Delta Quadrant. Later, a data-overloaded Seven of Nine starts spreading rumors of a mutiny and insurrection when the ship encounters an alien with technology that can catapult the ship light-years closer to home and cut years off their journey.

On Earth, the Starship Enterprise's Lt. Barclay tries to find a way to communicate with the Starship Voyager using an artificially generated micro-wormhole. He becomes so obsessed that he needs the help of Counsellor Troi to keep his grip on reality.

The Voyager crew enjoys leisure time in a holo-program created by Tom Paris and set in Fair Haven, an Irish coastal village of the early 20th century. Captain Janeway falls for a handsome holo-character designed specifically for her. But, a deadly neutrino wave approaching Voyager brings the festivities to a halt as this wave may prove more dangerous than they first imagined.

Voyager becomes trapped in orbit of a primitive planet where time passes rapidly (days are seconds aboard the ship) and enters the mythos of its indigenous people. Inadvertently influencing the civilization, Voyager eventually becomes the target of newfound weaponry. 

When a technologically superior race, the Qomar, discovers the Doctor's singing talents, he becomes a celebrity among a race that never developed music. His newfound popularity makes him consider resigning his commission to stay on the alien world, embracing a career in opera singing with his millions of adoring fans.

The crew of Voyager experience vivid memories and dreams of a battle they don't remember having, with an enemy they have never encountered. Captain Janeway worries about crew members suffering from post-traumatic stress disorders after Chakotay, Neelix, Kim, and Paris return from an exploration.

Seven of Nine is forced to fight a Pendari gladiator in a competition for her life known as "Tsunkatse" when she and Tuvok are abducted from the Delta Flyer. If she refuses to fight, Tuvok will be denied the medical aid needed to keep him from dying of injuries sustained from an explosion on the shuttle.

A Borg ship captures a Voyager shuttle with Chakotay, Kim, Neelix, and Paris on board. Janeway enters hostage negotiations with a gang of dangerously erratic Borg children, who the Borg rejected as unworthy drones.

The inhabitants of the holographic town of Fair Haven suspect the Voyager crew of having mystical powers when they witness the use of their futuristic technology.

The long-dead Ensign Lindsay Ballard seeks sanctuary aboard Voyager after being killed during an away mission with Ensign Kim three years ago. She is pursued by an alien race known as the Kobali, whose only reproduction method is reanimating cadavers of other species or "resurrection" of the dead through genetic engineering. They had revived her and taken her as a new member of their race. When the full extent of her new Kobali genes is activated, they reach a point where she must choose between her old home on the ship or her new home with her adoptive Kobali family.

Seven of Nine defends a child Borg drone whose parents come to reclaim him. Seven suspects that Icheb's parents are not telling the truth about their son's assimilation. Mezoti, one of the Borg children still on board Voyager, holds the key to the mystery. The boy's parents plan on using him as a secret genetic weapon for revenge on the Borg, even if it results in his death.

Captain Janeway takes three crew members with poor performance records on an away mission in the Delta Flyer to bring them up to Starfleet standards. However, an unexpected collision with a Dark Matter comet leaves the crew in a dangerous situation. Plus, an unexpected attack forces them to work together to survive.

A group of con artists impersonates Captain Janeway and the crew of Voyager while pulling scams and marring Starfleet's reputation. The crew must find the imposters soon, or they will be punished for the con artists' crimes.

A well-meaning alien poet discovers an unconscious B'Elanna Torres after her crash landing in the Delta Flyer. He uses her Voyager stories to inspire his theatrical work, composing plays based on the crew and their life on the ship to win favor with his Warlord.

Former crew member Kes returns to Voyager in a state of rage, blaming Captain Janeway for her past. Using her expanded Ocampan powers in a fit of revenge, she travels through time to betray the crew to the Vidiians, an alien life form that will absorb the crew's internal organs.

The Pathfinder Project uses a pulsar and the MIDAS Array, allowing a data stream to reach Voyager and Voyager to reply every 32 days. News reaches Voyager through the up-and-running Pathfinder that the Doctor's creator, Dr. Lewis Zimmerman, is critically ill. In an attempt to save his life, Captain Janeway authorizes the transmission of the Doctor's program to the Alpha Quadrant. Once there, the Doctor finds Zimmerman refuses to be examined by an "obsolete" EMH program and himself in danger of matrix degeneration.

When Voyager encounters some engineering problems, Neelix keeps the Borg children entertained with a ghost story about an electromagnetic life force that holds Voyager hostage while trying to make contact with Janeway and get itself home. It's the story of an adventure the crew experienced several months ago with the ghost that lives on Deck Twelve.

Seven of Nine is led to a place known as Unimatrix Zero, a place where Borg drones are individuals for a short period during their regeneration. However, once their regeneration is complete, all recollection of the event is erased. Captain Janeway uses this to form a plan of attack that would create a mutiny instilling independent thought from within the Borg Collective.

Stardate: 54014.4 - The away team of Janeway, Tuvok, and Torres infiltrate the Borg Collective and execute their plan to undermine it, even though it may destroy Unimatirix Zero forever. Meanwhile, the Borg queen launches a full-scale attack against Voyager. Seven of Nine reunites with a former lover.

Stardate: 54129.4 - Rebi and Azan reunite with their home world and leave the crew of Voyager. Mezoti accepts the invitation to stay with Rebi and Azan and live with them. Seven of Nine is placed in a life-threatening situation when her Borg implants begin to malfunction. She can only survive with replacement parts from a living drone. Janeway, Tuvok, and Paris search a destroyed Borg ship for parts but find only drones deactivated for too long. With Icheb now the last of the remaining Borg children on Voyager, he offers his implants through a risky procedure that may cost both of their lives. Seven rejects his offer to protect him, but Icheb secretly performs the dangerous operation on himself to save the ailing Seven.

When Paris enters the Delta Flyer in a race with Torres as his co-pilot, he learns that the Flyer is targeted for foul play.

After members of the crew are discovered unconscious, Tuvok leads the search for the mysterious attacker who preys on those involved in the Maquis resistance movement.

The Doctor is abducted from Voyager and forced to work in a hospital where patients are treated based on their social status. He must sidestep the tyrannical hospital administrator to treat patients other than the privileged.

Stardate: 54208.3 - Voyager receives a hologram of Reginald Barclay, bringing news that the ship can be returned home in a matter of hours through a "geodesic fold." However, after seeing him exhibit strange behavior, the crew becomes suspicious of the holographic Barclay's intentions. On Earth, Barclay enlists Counselor Deanna Troi's help to warn the Voyager crew when they discover the Ferengi hijacked Lt. Barclay's hologram and reprogramed it.

Stardate: 54283.3 - While in the Delta Flyer, the Doctor, Harry Kim, and Seven of Nine come under attack for transporting a hologram through Lokirrim space, an act they strictly forbid. Seven of Nine downloads him into her cybernetic implants to hide the Doctor shortly before being taken to a Lokirrim holding cell. While inside Seven, the Doctor revels in his newfound human sensations, especially an attraction to a female alien. On board Voyager, Tuvok enters Pon Farr.

Stardate: 54274.7 - While Voyager stops for major maintenance on an uninhabited planet, Harry Kim, Seven, and Neelix use the Delta Flyer to search for dilithium when they come across a war between two alien races, the Kraylor and the Annari. After receiving a distress call from a damaged Kraylor ship claiming to be on a humanitarian mission, Harry accepts his first chance at commanding a vessel of his own. However, power goes to his head as captain of the crippled alien ship under attack. Finding the ship has an uninspiring name, he renames it the Nightingale. Meanwhile, on Voyager, Icheb believes B'Elanna Torres has become attracted to him.

The Doctor shocks Janeway and the crew when he commits treason to help a group of rebel holograms escape subjugation by the Hirogen.

The Doctor commits treason to help a rebel band of holograms but becomes disillusioned when the leader abducts a Voyager crew member.

The ship splinters into a myriad of time zones, and only Chakotay can travel among the fragments of time to save Janeway and the crew.

A pregnant B'Elanna Torres is tormented by memories of an unhappy childhood as a human-Klingon youngster and the toll it took on her family.

Seven of Nine cries a river of shame over her actions as a Borg after she witnesses a once-violent alien criminal's intense guilt.

A band of nomadic Klingons mistake B'Elanna's unborn child for their long-awaited messiah, and they resolve to follow the baby.

Janeway forges an alliance among several hostile ships that have been preying on each other while trapped in a void.

Stardate: 54584.3 - The crew of Voyager carries out their everyday lives as workers on an industrial planet called Quarra, totally unaware of their time on Voyager or their situation in the Delta Quadrant. Almost the entire crew has been abducted and brainwashed to serve in this severely short-handed alien society. Chakotay, Kim, and Neelix return from their trading mission on the Delta Flyer to find the ship abandoned and adrift in a nebula with only the Doctor on board and the acting Captain. The Doctor informs them that the vessel hit a space mine and fell into a trap, forcing them to abandon the ship in the escape pods. Alien ships captured the crew, and the Doctor has heard nothing from them. After going undercover on the planet, Chakotay and Neelix must now find a way to return the crew and restore their memories while evading local authorities who have uncovered their plan. Kim and the Doctor remain on Voyager to complete repairs. Also, Janeway falls for a mystery man on Quarra.

Stardate: 54622.4 - While the Doctor and Kim defend the ship, Chakotay must infiltrate the Quarren power plant and convince Janeway and his other abducted colleagues to return to Voyager. Matters are complicated when Chakotay is exposed and taken for interrogation. He struggles to maintain his identity against the Quarren's Division 6. Meanwhile, Neelix transports back to Voyager with an unconscious B'Elanna, whose memories slowly return.

When Seven of Nine tries to perfect her social skills on the holodeck, she experiences the breadth of human emotions while researching relationships. She soon overwhelms her Borg implants as her hobby quickly becomes an obsession. This leads her to neglect her duties, placing Voyager in great danger when it accidentally wanders into an interstellar firing range.

Q2, Q's adolescent son, must receive a weeklong rehabilitation period at the hands of his reluctant aunt.

The Voyager crew is in for an unpleasant surprise when the Doctor publishes a novel filled with characters based on his colleagues.

Janeway must gain the trust of an alien society crippled by the advanced knowledge of anti-matter contained inside a first contact probe launched from Earth in 2067.

Seven of Nine and Chakotay crash land on an isolated planet section that has been shielded from the rest of the inhabitants where they are surrounded by a primitive tribe of hunter-gatherers.

Neelix is reunited with his own species when he finds a settlement of Talaxians being oppressed by mercenaries on a mineral-rich asteroid.

The Doctor impersonates several crew members to retrieve the ship's warp core and save Janeway's life.

A time traveler forces Janeway into a deadly showdown with her nemesis, the Borg Queen; a romance ignites during Voyager's peril.

A time traveler forces Capt. Janeway into a deadly showdown with her nemesis, the Borg Queen; a romance ignites during Voyager's peril.