Bloodline Detectives

Bloodline Detectives focuses on familial DNA investigation, a search technique which uses genetic material from relatives to track down a suspect to solve violent crimes.

Each episode shows detectives from all over the world solving cold cases by using the DNA of family members and how that additional DNA information is revolutionising genetic profiling to solve criminal cases.

Show Info

Network: United Kingdom TRUE CRIME (2020 - now)
Schedule: Wednesdays at 22:00 (60 min)
Status: Running
Show Type: Documentary
Genres: Crime
Episodes ordered: 20 episodes

Official site: www.truecrime-tv.co.uk

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Previous Episode

A Stranger in Her Home

Episode 6x20; Aug 12, 2026

Genetic genealogy helped solve Jenny Zitricki's 1990 murder, linking a man to several crimes in multiple states and finally bringing answers to victims' families.

Previous Episodes

Episode NameAirdateTrailer
6x20: A Stranger in Her HomeAug 12, 2026
6x19: A Good Deed PunishedAug 5, 2026
6x18: Murder in MontanaJul 29, 2026
View full episode list »

Cast

Recent discussions

S_w_o_r_dFish posted a year ago
Should have given a thumbs up to Nancy for all your smarts and connecting information to solve crimes in your numerous cases. Great work and ingenious questioning the facts that solve these cases with new techniques.
S_w_o_r_dFish posted a year ago

Strange that I saw this episode. Similar incident happened in Edmonton AB Canada where a person threw a pumpkin (had to have been before or at Halloween) off bridge over Quesnell Freeway and injured / killed driver of a vehicle. Heard it on local news.  Some time later, I saw a pumpkin thrown through a window of a PARKED car in alley some 5 blocks from where incident occurred = perhaps the  same one as incident??? OR done like copycat OR someone pulling same prank.  I see this "LORRY" word means TRUCK there, episode is of a brick incident that happened there in Camberly, England which is far from Edmonton in Canada, BUT lets say a cousin or friend here conversed / joked with a friend / cousin there and used a pumpkin here vs a brick there when the two were talking on a phone call. YOU NEVER KNOW. WEIRD that the pumpkin incident was NUMEROUS YEARS BACK FROM TODAY'S DATE OF July 2025 and very well could have been very close to brick incident. It could very well be unrelated and random but if case is unsolved?? I am coming forward anyway.  Ask Edmonton Police Service or Crime Stoppers???

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