Season 1
Episode: 1x01 | Airdate: Jun 3, 2012 (60 min)
Widowed only a year, Longmire is a man in psychic repair that buries his pain behind a brave face and dry wit. Struggling since his wife's death and at the urging of his daughter, Cady, Longmire knows that the time has come to turn his life around. With the help of Vic, a female deputy new to the department, he becomes reinvigorated about his job and committed to running for re-election. When Branch, an ambitious, young deputy decides to run against him for sheriff, Longmire feels betrayed but remains steadfast in his dedication to the community. Longmire often turns to close friend and confidant Henry Standing Bear for support as he sets out to rebuild both his personal and professional life, one step at a time.
Episode: 1x02 | Airdate: Jun 10, 2012 (60 min)
When an exotic dancer shows up dead on Longmire's territory, Longmire and his team quickly recognize that the victim is from out of town. As the investigation continues, it becomes evident that her Amish-like roots play a major role in the murder. Meanwhile, Cady develops an unexpected relationship that could stir up controversy in their small town.
Episode: 1x03 | Airdate: Jun 17, 2012 (60 min)
When the Stewart family barn goes down in flames with the owner and his beloved, award-winning horses inside, Longmire believes this is more than a planned suicide. Through his unconventional and old-fashioned approach, Longmire soon realizes that things are not what they seem and the Stewart family's long-buried secrets are the key to solving the investigation.
Episode: 1x04 | Airdate: Jun 24, 2012 (60 min)
When a lone fisherman, hooks the bodies of two murdered men, including a teen from the Cheyenne Reservation, Longmire is once again reminded that his beloved West isn't the way it used to be. This investigation takes the Sheriff's department into a world where the Mexican drug cartel is local, marijuana is grown, and everyone wants a piece of the pie. It's Longmire's responsibility to put the pieces of this puzzle together, and he turns to Henry Standing Bear for help.
Episode: 1x05 | Airdate: Jul 1, 2012 (60 min)
After a Cheyenne foster child goes missing, Walt and the team investigate the boy's birth family on the Rez. The stakes are raised when two more Cheyenne foster boys disappear and an unregistered sex offender is reported missing. The children in the group home insist that the boys were taken by a "dog soldier," a legendary Cheyenne warrior who can change shape from man to dog. Walt knows that the kidnapper was not a spirit, but a man who he must find before the unthinkable happens.
Episode: 1x06 | Airdate: Jul 8, 2012 (60 min)
A body is found in the woods mauled by a bear and Walt suspects that the bear was baited to attack. He and the team must track down both the bear and the person who used it as a murder weapon. When they discover that the victim was a murderer released early from prison due to overcrowding, it leads to a long list of suspects. Meanwhile, Walt must deal with Branch's uncle Lucian, a former sheriff who is brought into custody after firing a shotgun in his retirement home and who can't resist inserting himself into the investigation.
Episode: 1x07 | Airdate: Jul 15, 2012 (60 min)
When a wealthy beer distributor is found beaten within an inch of his life, Walt is puzzled over why the attacker stole a seemingly worthless painting. The main suspect is a bronc rider whom the victim recently dropped from sponsorship, but the discovery of an affair and a secret about the painting lead the team to realize that there are many possible motives for this brutal crime. Vic's husband is home for a rare visit and she struggles with his jealousy of her relationship with Walt. Branch's father learns something about Walt that could be damaging to his campaign.
Episode: 1x08 | Airdate: Jul 22, 2012 (60 min)
Walt investigates the murder of a gas station owner who tried to help an unstable and barefoot young woman who claimed to be in danger. He asks Henry to use his tracking skills to find her and the trail leads to an abandoned baby, a heavily guarded drilling site in another county, and evidence of a dangerous cult. The team races to find the young woman, unsure if she is a suspect or a victim, while digging deeper into the cult's mysteries. Henry's previous tracking experiences also reveal insights into Walt's past.
Episode: 1x09 | Airdate: Aug 5, 2012 (60 min)
When the president of the Tribal Council is found dead in his car on county land, it s clear to Walt that the body has been moved from the original crime scene--but why? He discovers that the victim had a gambling problem and delves into the seedy world of an underground poker game run out of a tattoo parlor. After tribal politics come into play, the suspect list grows tenfold. Meanwhile, Walt deals with feelings of betrayal when he uncovers Cady and Branch s affair.
Episode: 1x10 | Airdate: Aug 12, 2012 (60 min)
Walt investigates the murder of a teenager who was one of four boys acquitted of raping a developmentally disabled Cheyenne girl. When another boy is killed, all signs point to the crime being an act of revenge by the girl s brother. But Walt is not convinced by the circumstantial evidence and must find the real killer before someone else ends up dead. And the arrival of a detective from Denver forces Walt to finally confront the reality of his wife s death.
Season 2
Episode: 2x01 | Airdate: May 27, 2013 (60 min)
A botched prison transfer leads to a hostage situation.
Episode: 2x02 | Airdate: Jun 3, 2013 (60 min)
A number of suspects are eyed after a body is found in a compost heap.
Episode: 2x03 | Airdate: Jun 10, 2013 (60 min)
A shepherd and his dog are found dead. Meanwhile, Cady searches for answers about her mother's death.
Episode: 2x04 | Airdate: Jun 17, 2013 (60 min)
The team hunt cattle thieves. Later, Walt is concerned by Vic's behavior.
Episode: 2x05 | Airdate: Jun 24, 2013 (60 min)
A teenage girl is found dead, prompting an investigation into the illegal sale of prescription drugs. Meanwhile, Henry reconnects with an old flame; and Cady returns home.
Episode: 2x06 | Airdate: Jul 1, 2013 (60 min)
Walt is tipped off about the murder of an alleged psychic.
Episode: 2x07 | Airdate: Jul 8, 2013 (60 min)
A man orders a hit on his wife. Later, Vic is unnerved by an ex-cop.
Episode: 2x08 | Airdate: Jul 15, 2013 (60 min)
Walt investigates an illegal rodeo at a local farm.
Episode: 2x09 | Airdate: Jul 29, 2013 (60 min)
Walt investigates an explosion that occurs on the reservation. Meanwhile, Branch reconnects with Cady.
Episode: 2x10 | Airdate: Aug 5, 2013 (60 min)
A hit-and-run driver is pursued by the team.
Episode: 2x11 | Airdate: Aug 12, 2013 (60 min)
Walt investigates the death of a game warden.
Episode: 2x12 | Airdate: Aug 19, 2013 (60 min)
Walt unexpectedly comes across a severed finger that may help him solve two separate cases. Meanwhile, Vic suspects she is being stalked.
Episode: 2x13 | Airdate: Aug 26, 2013 (60 min)
An apparent suicide is linked to Cady's accident; Walt and Henry are forced to deal with the events in Denver.
Season 3
Episode: 3x01 | Airdate: Jun 2, 2014 (60 min)
Walt deals with the aftermath of Henry's arrest.
Episode: 3x02 | Airdate: Jun 9, 2014 (60 min)
Walt investigates the murder of a Russian adoptee. Meanwhile, Henry faces trouble in jail.
Episode: 3x03 | Airdate: Jun 16, 2014 (60 min)
Walt is asked to judge a pageant during an ongoing murder investigation. Meanwhile, Cady turns to an old friend for help.
Episode: 3x04 | Airdate: Jun 23, 2014 (60 min)
Walt and the team search for missing teenage campers.
Episode: 3x05 | Airdate: Jun 30, 2014 (60 min)
Walt attempts to narrow the field of suspects in his wife's murder. Meanwhile, Branch's behavior causes trouble.
Episode: 3x06 | Airdate: Jul 7, 2014 (60 min)
A man missing for 30 years turns up dead. Later, Henry makes a risky decision.
Episode: 3x07 | Airdate: Jul 14, 2014 (60 min)
Walt forms an unlikely alliance after Vic and Sean are kidnapped.
Episode: 3x08 | Airdate: Jul 21, 2014 (60 min)
A life insurance policy complicates the investigation into a farmer's apparent murder; Branch and Cady check out a lead in Denver; Vic receives an ultimatum from Sean.
Episode: 3x09 | Airdate: Jul 28, 2014 (60 min)
Branch's behavior worries Walt. Later, Henry faces a setback in his trial.
Episode: 3x10 | Airdate: Aug 4, 2014 (60 min)
Walt seeks closure for his wife's murder in the Season 3 finale. Meanwhile, Branch is suspended.
Season 4
Episode: 4x01 | Airdate: Sep 10, 2015 (60 min)
The team struggles with the fallout from Branch's confrontation with Barlow, and Walt's crusade to bring Nighthorse to justice spins out of control.
Episode: 4x02 | Airdate: Sep 10, 2015 (60 min)
Walt is forced to split his focus between new evidence in a personal case, and the murder of a caretaker at a former Japanese internment camp.
Episode: 4x03 | Airdate: Sep 10, 2015 (60 min)
The investigation of Nighthorse heats up, but not in the way that Walt was hoping for. Cady makes a shocking discovery.
Episode: 4x04 | Airdate: Sep 10, 2015 (60 min)
A body found in the luggage of a tour bus further complicates Walt's troubles with Nighthorse. Henry makes a bold move to help a mother and son.
Episode: 4x05 | Airdate: Sep 10, 2015 (60 min)
When the husband of a former soldier is assaulted during an apparent robbery, Walt is drawn into an emotionally charged investigation.
Episode: 4x06 | Airdate: Sep 10, 2015 (60 min)
A young Native American girl is raped on the reservation, which sparks new, volatile tensions between local oil rig workers and the Cheyenne people.
Episode: 4x07 | Airdate: Sep 10, 2015 (60 min)
A highway robbery sets off an investigation into a strange relationship, while Walt struggles to let go of the past.
Episode: 4x08 | Airdate: Sep 10, 2015 (60 min)
When a former suspect in a rape case ends up dead in another county, Walt and Vic aren't convinced the death is an accident.
Episode: 4x09 | Airdate: Sep 10, 2015 (60 min)
Henry's attempt at justice backfires, resulting in new problems for him and a new investigation for Walt.
Episode: 4x10 | Airdate: Sep 10, 2015 (60 min)
The line between justice and the law gets even blurrier for Henry and Walt as their hunt for a killer intensifies.
Season 5
Episode: 5x01 | Airdate: Sep 23, 2016 (60 min)
A shaky Walt searches for Donna as he and Vic reconstruct what happened in the cabin. Mathias has a deal for Henry. Cady tells Walt about a job offer.
Episode: 5x02 | Airdate: Sep 23, 2016 (60 min)
Henry renegotiates his deal with Mathias. Walt's search for Donna leads to too many suspects. A phone message sends Walt down an unexpected path.
Episode: 5x03 | Airdate: Sep 23, 2016 (60 min)
Walt unravels the puzzling case of a girl and her missing father. Henry helps Cady find a place on the rez. Malachi and Jacob's alliance is weakening.
Episode: 5x04 | Airdate: Sep 23, 2016 (60 min)
Walt and Vic investigate the bizarre kidnapping of a despised drug company CEO. Henry and Mathias deal with the ramifications of an overdose.
Episode: 5x05 | Airdate: Sep 23, 2016 (60 min)
Mathias must join forces with Walt after Henry discovers a drug dealer's body. Vic solves her housing problem. Malachi puts a bounty on Hector's head.
Episode: 5x06 | Airdate: Sep 23, 2016 (60 min)
Depositions for Walt's case go badly. Ferg loses confidence in himself. Henry and Vic help lead Walt toward the big boss at Manifest Destinations.
Episode: 5x07 | Airdate: Sep 23, 2016 (60 min)
When treasure hunters discover a body in a hollow tree, Walt finds a connection to an old case. Cady struggles to help a battered woman on the rez.
Episode: 5x08 | Airdate: Sep 23, 2016 (60 min)
Walt looks deeper into the Irish mob. Henry finds the book he needs, while Cady gets legal advice. Malachi and Jacob lob accusations at each other.
Episode: 5x09 | Airdate: Sep 23, 2016 (60 min)
Walt's obsession with Jacob leads to more tension with Cady. Vic testifies against Gilbert. Walt's anger erupts at the Red Pony.
Episode: 5x10 | Airdate: Sep 23, 2016 (60 min)
Walt gets more bad news from the mayor. Vic does a strange favor. As Walt learns what's behind the lawsuit, Henry and Cady each face tribal rituals.
Season 6
Episode: 6x01 | Airdate: Nov 17, 2017 (60 min)
A bank robbery ends in a shooting, giving Sawyer more leverage against Walt. When Henry goes missing, Cady tells Walt about a disturbing vision.
Episode: 6x02 | Airdate: Nov 17, 2017 (60 min)
While Henry recuperates, Walt investigates the murder of a man whose land is popular with treasure hunters.
Episode: 6x03 | Airdate: Nov 17, 2017 (60 min)
Chance Gilbert's plea appearance takes a dramatic turn that pulls Walt away from his own case and sets him and Vic on the path to a showdown.
Episode: 6x04 | Airdate: Nov 17, 2017 (60 min)
An emotional Vic re-examines her life choices. Henry and Jacob join forces to pursue Malachi. Ferg helps Meg's mother avoid the tribal police.
Episode: 6x05 | Airdate: Nov 17, 2017 (60 min)
As the civil trial begins, things don't look good for Walt -- especially after a murder puts him and Vic under suspicion.
Episode: 6x06 | Airdate: Nov 17, 2017 (60 min)
The bizarre death of a drug dealer points to a violent new Hector. Cady tries to help a sick child whose parents don't trust Western medicine.
Episode: 6x07 | Airdate: Nov 17, 2017 (60 min)
Walt wonders if a presumed-dead member of the Irish mob is alive. Mathias questions Cady about Catori. A mobile clinic raises Henry's suspicions.
Episode: 6x08 | Airdate: Nov 17, 2017 (60 min)
While Ferg secretly works the Cowboy Bill case, Walt and Vic try to find Shane Muldoon. Cady's office is trashed.
Episode: 6x09 | Airdate: Nov 17, 2017 (60 min)
Vic gets a surprise visit from her father. An FBI agent helps Walt pin down the mole working with Malachi. A tough race enables Vic to move forward.
Episode: 6x10 | Airdate: Nov 17, 2017 (60 min)
Jacob's troubles escalate at the casino. Walt gets an unexpected visitor. An inevitable confrontation leads to changed lives.