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.
Series Premiere: April 23, 2020 Classification: Documentary Genre: Action | Documentary Network: CBS Reality Airs: Wednesday at 10:00 pm Runtime: 60 Minutes
BLOODLINE DETECTIVES - Season 1 -- 20 Episodes
1x1 -- Apr 23, 2020 -- Motorway Killer 1x2 -- Apr 30, 2020 -- Unrighteous Act 1x3 -- May 07, 2020 -- Deadly Desire 1x4 -- May 14, 2020 -- Scottsdale Spree Shooting 1x5 -- May 21, 2020 -- Blood Bath 1x6 -- May 28, 2020 -- Road Trip to Hell 1x7 -- Jun 04, 2020 -- March Massacre 1x8 -- Jun 11, 2020 -- Murder in the Snow 1x9 -- Jun 18, 2020 -- Ice Cold Murder 1x10 -- Jan 07, 2021 -- Llandarcy Serial Killer 1x11 -- Jan 14, 2021 -- Sheeps Flat Murder Mystery 1x12 -- Jan 21, 2021 -- Carnage In Cardiff 1x13 -- Jan 28, 2021 -- The Rockville Horror 1x14 -- Feb 04, 2021 -- A Life Stolen 1x15 -- Feb 11, 2021 -- Walking Nightmare 1x16 -- Feb 18, 2021 -- Town Path Predator 1x17 -- Feb 25, 2021 -- Murder of Tangie Sims 1x18 -- Mar 04, 2021 -- The Williamsburg Rapist 1x19 -- Mar 13, 2021 -- The Murder of Helene Pruszynski 1x20 -- Mar 20, 2021 -- The Clearfield Rapist
BLOODLINE DETECTIVES - Season 2 -- 20 Episodes
2x1 -- Oct 28, 2021 -- Body in the Staircase 2x2 -- Nov 04, 2021 -- Sacrilege in Sacramento 2x3 -- Nov 11, 2021 -- The Montana Murders 2x4 -- Nov 18, 2021 -- The Night Visitor 2x5 -- Nov 25, 2021 -- The Abductor 2x6 -- Dec 02, 2021 -- Attacks in Alameda 2x7 -- Dec 09, 2021 -- The Murder of Siobhan McGuinness 2x8 -- Dec 16, 2021 -- Brute of Bridgewater 2x9 -- Dec 23, 2021 -- Mother Mojave 2x10 -- Dec 30, 2021 -- San Bernadino Bodies 2x11 -- Jul 21, 2022 -- Episode 11 2x12 -- Jul 28, 2022 -- Episode 12 2x13 -- Aug 04, 2022 -- Episode 13 2x14 -- Aug 11, 2022 -- Episode 14 2x15 -- Aug 18, 2022 -- Episode 15 2x16 -- Aug 25, 2022 -- A Family Torn Apart 2x17 -- Sep 01, 2022 -- San Bernardino Bodies 2x18 -- Sep 08, 2022 -- Episode 18 2x19 -- Sep 15, 2022 -- Episode 19 2x20 -- Sep 22, 2022 -- Episode 20
BLOODLINE DETECTIVES - Season 3 -- 20 Episodes
3x1 -- Sep 11, 2023 -- Date Night Murder in Michigan 3x2 -- Sep 12, 2023 -- The Greeley Rapist 3x3 -- Sep 13, 2023 -- Carla's Last Valentines 3x4 -- Sep 14, 2023 -- Last Seen at Dairy Queen 3x5 -- Sep 15, 2023 -- The Coat Hanger Killer 3x6 -- Sep 18, 2023 -- The Mystery of the Headphones 3x7 -- Sep 19, 2023 -- Christmas Tree Lady 3x8 -- Sep 20, 2023 -- Little Miss Nobody 3x9 -- Sep 21, 2023 -- The Slaying of Sylvia Quayle 3x10 -- Sep 22, 2023 -- Valentine's Day Murder 3x11 -- Sep 25, 2023 -- The Mystery of the Parks 3x12 -- Sep 26, 2023 -- Murder by the Base 3x13 -- Sep 27, 2023 -- The Murder of Mary Scott 3x14 -- Sep 28, 2023 -- The Schoolbag in the Road 3x15 -- Sep 29, 2023 -- Her Last New Years Eve 3x16 -- Oct 02, 2023 -- Dancing with Death 3x17 -- Oct 03, 2023 -- The McLeary Rapist 3x18 -- Oct 04, 2023 -- The Mint Box Murder 3x19 -- Oct 05, 2023 -- Delta Dawn 3x20 -- Oct 06, 2023 -- Michelle Wyatt
BLOODLINE DETECTIVES - Season 4 -- 3 Episodes
4x1 -- Oct 11, 2023 -- Carol Sue Klaber 4x2 -- Oct 18, 2023 -- Nancy Bennallack 4x3 -- Oct 25, 2023 -- Norcal Rapist
