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Bloodline Detectives Season 1

April. 23,2020

6.7

TV-14

| Crime Documentary

Bloodline Detectives

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

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Bloodline Detectives

2020 / TV-14

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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.

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Crime Documentary

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Bloodline Detectives Season 1 Full Episode Guide

Episode 20 - The Clearfield Rapist

First Aired: March. 20,2021

A series of brutal and terrifying sexual assaults occur across northern Utah and Wyoming. 17 years later, new DNA technology reveals the perpetrator.

Episode 19 - The Murder of Helene Pruszynski

First Aired: March. 13,2021

In 1980, a young woman disappears and her body is discovered shortly after. Almost 40 years later, new DNA technology reveals the attacker.

Episode 18 - The Williamsburg Rapist

First Aired: March. 03,2021

In 2001, a student is attacked in Williamsburg, Virginia and months later the attacker strikes again. Finally, new DNA technology reveals the perpetrator.

Episode 17 - The Murder of Tangie Sims

First Aired: February. 27,2021

In Colorado, in 1996, a young woman's body was found in an alley. After the case goes cold, advancements in genetic technology lead police to the killer.

Episode 16 - Town Path Predator

First Aired: February. 20,2021

In 2001, a young couple were brutally assaulted in Salisbury, Wiltshire. Over a decade later, new DNA technology helped lead investigators to the attacker.

Episode 15 - Walking Nightmare

First Aired: February. 11,2021

In 1986, in Kent, a teenage girl is on her way to the shops when she is attacked and sexually assaulted. Decades later, new DNA technology reveals the perpetrator.

Episode 14 - A Life Stolen

First Aired: February. 04,2021

69-year-old Evelynne Derricott is found brutally murdered in 2011. After the case goes cold, new DNA technology eventually leads detectives to the truth.

Episode 13 - The Rockville Horror

First Aired: January. 28,2021

In 1994, 42-year-old Le Bich-Thuy is found dead next to her home. Decades later, DNA and genealogy technology allow detectives to track down the killer.

Episode 12 - Carnage in Cardiff

First Aired: January. 21,2021

In 1988, police discover the mutilated body of Lynette White. 25 years later, a ground-breaking DNA technique would finally lead detectives to the killer.

Episode 11 - Sheeps Flat Murder Mystery

First Aired: January. 14,2021

In 1982, a woman is found shot to death near Lake Tahoe. 37 years later, ground-breaking technology would help identify both the victim and the killer.

Episode 10 - Llandarcy Serial Killer

First Aired: January. 07,2021

In 1973, two schoolgirls were found murdered in the Welsh village of Llandarcy. The killer's identity would remain a mystery until 2002.

Episode 9 - Ice Cold Murder

First Aired: June. 18,2020

The murder of a respected teacher brutally attacked in her Pennsylvania home. Her death shocked the community, though it took 27 years for dedicated investigators trace her killer.

Episode 8 - Murder in the Snow

First Aired: June. 11,2020

After a young woman was found beaten to death in Wisconsin in 1984, the killer evaded detection for decades. However, a revolutionary DNA method later revealed his identity.

Episode 7 - March Massacre

First Aired: June. 04,2020

In 1979, two young boys came home from school to find their mother's dead body in the living room. Investigators set out to track down the killer with no firm leads.

Episode 6 - Road Trip to Hell

First Aired: May. 28,2020

After being reported missing, a young couple's bodies were discovered more than 60 miles apart. Dedicated investigators set out to find their killer.

Episode 5 - Blood Bath

First Aired: May. 21,2020

In 1984, a young woman's body was discovered in a lane close to her home in Bath, England. How did police eventually track down the perpetrator of this heinous attack?

Episode 4 - Scottsdale Spree Shooting

First Aired: May. 14,2020

In 2018, two paralegals were shot dead whilst at work in Scottsdale, Arizona. Four more victims were linked to the killing - who was the serial killer?

Episode 3 - Deadly Desire

First Aired: May. 07,2020

On Valentines' Day 2007, police in Southern California were called to a particularly violent murder scene. Advances in forensic genealogy finally solved the case.

Episode 2 - Unrighteous Act

First Aired: April. 30,2020

In 1976, a woman was left for dead in her home in southern California. Despite a major manhunt, the violent killer avoided detection for over four decades.

Episode 1 - Motorway Killer

First Aired: April. 23,2020

In March 2003, a lorry driver was found dead behind the wheel in Camberley, England. Police gambled on the revolutionary technique of familial DNA analysis.

Bloodline Detectives Season 1

Bloodline Detectives

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Bloodline Detectives Season 1 Full Episode Guide

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