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: TRUE CRIME Airs: Thursday 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 Stairwell 2x2 -- Nov 04, 2021 -- Sacrilege in Sacramento 2x3 -- Nov 11, 2021 -- The Montana Murders 2x4 -- Nov 18, 2021 -- Sinful Act In St George 2x5 -- Nov 25, 2021 -- Left for Dead in Logan County 2x6 -- Dec 02, 2021 -- The Alameda Attacker 2x7 -- Dec 09, 2021 -- The Murder of Siobhan McGuinness 2x8 -- Dec 16, 2021 -- Cold Case Twist 2x9 -- Dec 23, 2021 -- San Bernadino Bodies 2x10 -- Dec 30, 2021 -- The Montana Creek Murders 2x11 -- Jul 21, 2022 -- The Mystery Murder of Mary London 2x12 -- Jul 28, 2022 -- The Knifepoint Rapist 2x13 -- Aug 04, 2022 -- Gunpoint Horror 2x14 -- Aug 11, 2022 -- The Hunt for Precious Jane Doe 2x15 -- Aug 18, 2022 -- The Rapid City Rapist 2x16 -- Aug 25, 2022 -- A Family Torn Apart 2x17 -- Sep 01, 2022 -- Justice for Leslie 2x18 -- Sep 08, 2022 -- Cuyahoga Falls Mystery 2x19 -- Sep 15, 2022 -- Chilling Notes from a Killer 2x20 -- Sep 22, 2022 -- The Boy in the Bundle
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 Doe 3x20 -- Oct 06, 2023 -- The Telephone Cord Killer
BLOODLINE DETECTIVES - Season 4 -- 20 Episodes
4x1 -- Oct 11, 2023 -- Horror by the Roadside 4x2 -- Oct 18, 2023 -- The Court Reporter Murder 4x3 -- Oct 25, 2023 -- Norcal Rapist 4x4 -- Nov 01, 2023 -- Stabbing in Sacramento 4x5 -- Nov 08, 2023 -- Murder on Elm Street 4x6 -- Nov 15, 2023 -- The Mammoth Lakes Murder 4x7 -- Nov 22, 2023 -- Murder By I-59 4x8 -- Nov 29, 2023 -- The Murder of Little Marise 4x9 -- Dec 06, 2023 -- The South Lake Tahoe Strangler 4x10 -- Dec 13, 2023 -- The Huntington Beach Body 4x11 -- Dec 20, 2023 -- Mommy Has Been Murdered 4x12 -- Dec 27, 2023 -- The Phoenix Canal Killer 4x13 -- Jan 03, 2024 -- The Three Rivers Killer 4x14 -- Jan 10, 2024 -- Double Homicide in the OC 4x15 -- Jan 17, 2024 -- The Mississippi Rapist 4x16 -- Jan 24, 2024 -- Justice Delayed 4x17 -- Feb 21, 2024 -- Murder in Apartment 101 4x18 -- Feb 28, 2024 -- Carrie's Courage 4x19 -- Mar 06, 2024 -- The Sadistic Killer 4x20 -- Mar 13, 2024 -- Murder in Marietta
BLOODLINE DETECTIVES - Season 5 -- 20 Episodes
5x1 -- Sep 04, 2024 -- The Body in the Blanket 5x2 -- Sep 11, 2024 -- Evil Angel 5x3 -- Sep 18, 2024 -- The Book Store Murder 5x4 -- Sep 25, 2024 -- The McClintock Park Murders 5x5 -- Oct 02, 2024 -- Strangled in the Sand 5x6 -- Oct 09, 2024 -- Terror in Garden Grove 5x7 -- Oct 16, 2024 -- The Runaway Murder 5x8 -- Oct 23, 2024 -- Justice for Krista 5x9 -- Oct 30, 2024 -- The Imposter Rapist 5x10 -- Nov 06, 2024 -- The Schoolteacher Murder 5x11 -- Jan 30, 2025 -- Cathy Sposito 5x12 -- Feb 06, 2025 -- Terror in Texas 5x13 -- Feb 13, 2025 -- Home Invasion Homicide 5x14 -- Feb 20, 2025 -- Downtown After Dark 5x15 -- Feb 27, 2025 -- Finding Suzanne 5x16 -- Mar 06, 2025 -- Murder in Green Bay 5x17 -- Mar 13, 2025 -- A Murder In Lexington 5x18 -- Mar 20, 2025 -- The Ramsey Street Rapist 5x19 -- Mar 27, 2025 -- Murder on Edgewater Creek Bridge 5x20 -- Apr 03, 2025 -- Brutality in Brownwood
