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The Worst Episodes of Bloodline Detectives

Every episode of Bloodline Detectives ranked from worst to best. Explore the Worst Episodes of Bloodline Detectives!

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

Worst Episodes Summary

"Scottsdale Spree Shooting" is the worst rated episode of "Bloodline Detectives". It scored N/A/10 based on 0 votes. Directed by N/A and written by N/A, it aired on 5/14/2020. This episode scored NaN points lower than the second lowest rated, "March Massacre".

  • Scottsdale Spree Shooting
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    #1 - Scottsdale Spree Shooting

    Season 1 Episode 4 - Aired 5/14/2020

    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?

    Director: N/A

    Writer: N/A

  • March Massacre
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    #2 - March Massacre

    Season 1 Episode 7 - Aired 6/4/2020

    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.

    Director: N/A

    Writer: N/A

  • Ice Cold Murder
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    #3 - Ice Cold Murder

    Season 1 Episode 9 - Aired 6/18/2020

    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.

    Director: N/A

    Writer: N/A

  • Llandarcy Serial Killer
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    #4 - Llandarcy Serial Killer

    Season 1 Episode 10 - Aired 1/7/2021

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

    Director: N/A

    Writer: N/A

  • Carnage in Cardiff
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    #5 - Carnage in Cardiff

    Season 1 Episode 12 - Aired 1/21/2021

    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.

    Director: N/A

    Writer: N/A

  • The Rockville Horror
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    #6 - The Rockville Horror

    Season 1 Episode 13 - Aired 1/28/2021

    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.

    Director: N/A

    Writer: N/A

  • Walking Nightmare
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    #7 - Walking Nightmare

    Season 1 Episode 15 - Aired 2/11/2021

    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.

    Director: N/A

    Writer: N/A

  • Town Path Predator
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    #8 - Town Path Predator

    Season 1 Episode 16 - Aired 2/20/2021

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

    Director: N/A

    Writer: N/A

  • The Murder of Helene Pruszynski
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    #9 - The Murder of Helene Pruszynski

    Season 1 Episode 19 - Aired 3/13/2021

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

    Director: N/A

    Writer: N/A

  • The Alameda Attacker
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    #10 - The Alameda Attacker

    Season 2 Episode 6 - Aired 11/25/2021

    In 1997, two women are sexually assaulted in separate attacks. Forensic evidence suggests the crimes are linked, but it takes over two decades to find the perpetrator.

    Director: N/A

    Writer: N/A

  • The Montana Creek Murders
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    #11 - The Montana Creek Murders

    Season 2 Episode 9 - Aired 12/16/2021

    On 24th December 1984, a body is discovered in a shallow grave. When another dead body is discovered police fear a serial killer is at work. The victims remained unidentified for decades before a new DNA technology gave them justice.

    Director: N/A

    Writer: N/A

  • Mother Mojave
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    #12 - Mother Mojave

    Season 2 Episode 10 - Aired 12/31/2021

    When a woman takes a genealogy test to learn what happened to her estranged mother, she is shocked to learn that her DNA has helped law enforcement identify a Jane Doe and identify the murderer of 4 other victims.

    Director: N/A

    Writer: N/A

  • The Mystery Murder of Mary London
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    #13 - The Mystery Murder of Mary London

    Season 2 Episode 11 - Aired 7/21/2022

    In 1981, a female high school student is found dead on the side of a road. Police work tirelessly on the case until new DNA technology exposes the killer.

    Director: N/A

    Writer: N/A

  • The Knifepoint Rapist
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    #14 - The Knifepoint Rapist

    Season 2 Episode 12 - Aired 7/28/2022

    In 1995, a masked man commits a series of sexual assaults at knifepoint. It takes more than 20 years for this serial rapist to be identified and then brought to justice.

    Director: N/A

    Writer: N/A

  • Gunpoint Horror
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    #15 - Gunpoint Horror

    Season 2 Episode 13 - Aired 8/4/2022

    In Alexandria, Virginia in 2016 a young female lifeguard is raped while working at a local pool. Police learn of a similar incident in Fairfax, Virginia 2 years earlier. It takes ground-breaking genealogy tools to find the perpetrator.

    Director: N/A

    Writer: N/A

  • The Hunt for Precious Jane Doe
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    #16 - The Hunt for Precious Jane Doe

    Season 2 Episode 14 - Aired 8/4/2022

    In 1977, the body of a young woman is discovered by blackberry pickers in Everett, Washington. The body is covered in flies and maggots. Police officers fail to identify the victim until revolutionary technology breaks open the case.

    Director: N/A

    Writer: N/A

  • The Rapid City Rapist
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    #17 - The Rapid City Rapist

    Season 2 Episode 15 - Aired 8/11/2022

    In 1968, 60-year-old Gwen Miller is brutally raped and murdered inside her own home. A devastating flood then halts the police investigation until ground-breaking science offers some new hope.

    Director: N/A

    Writer: N/A

  • A Family Torn Apart
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    #18 - A Family Torn Apart

    Season 2 Episode 16 - Aired 8/18/2022

    In 1998, a woman and her daughter are found brutally murdered, both shot in the head several times. The case goes cold for over a decade until genetic genealogy uncovers the perpetrator.

    Director: N/A

    Writer: N/A

  • Justice for Leslie
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    #19 - Justice for Leslie

    Season 2 Episode 17 - Aired 8/25/2022

    In 1976, a young woman is found dead at a military base in Orange County, California. Using forensic genealogy, experts break open the 40-year-old cold case.

    Director: N/A

    Writer: N/A

  • Cuyahoga Falls Mystery
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    #20 - Cuyahoga Falls Mystery

    Season 2 Episode 18 - Aired 9/1/2022

    In December 1987, the nude body of a 17-year-old girl was dumped on the side of a rural road in Ohio. She had been raped and strangled to death. Genetic genealogy is called upon to help solve this violent murder.

    Director: N/A

    Writer: N/A

  • Chilling Notes From a Killer
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    #21 - Chilling Notes From a Killer

    Season 2 Episode 19 - Aired 9/8/2022

    In 1988, Janet Tinsley reports her 8-year-old daughter April missing after she fails to return home. Three days later, a man out jogging makes a gruesome discovery in a nearby ditch.

    Director: N/A

    Writer: N/A

  • Remembering Stevie
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    #22 - Remembering Stevie

    Season 2 Episode 20 - Aired 8/15/2022

    In 1963, the body of a toddler is discovered in the Keene Creek reservoir in Ashland County, Oregon, wrapped in a bundle of bedding. The child is determined to a white male, possibly having Down Syndrome. Despite the limitations of forensic science at the time, investigators are determined to find out who the so-called "Boy in the Bundle" is, and how he ended up in the water. After nearly six decades, developments in technology provide a major break in the case.

    Director: N/A

    Writer: N/A

  • Date Night Murder in Michigan
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    #23 - Date Night Murder in Michigan

    Season 3 Episode 1 - Aired 10/1/2022

    Niles, Michigan 1987, Terry Wood comes home to find his wife Roxanne lying dead in a pool of blood.

    Director: N/A

    Writer: N/A

  • The Greeley Rapist
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    #24 - The Greeley Rapist

    Season 3 Episode 2 - Aired 10/8/2022

    2001, Greeley, Colorado, a 7-year-old girl is walking to school with her 8-year-old brother when an unknown assailant snatches her off the street and bundles her into his car.

    Director: N/A

    Writer: N/A

  • Carla's Last Valentines
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    #25 - Carla's Last Valentines

    Season 3 Episode 3 - Aired 10/15/2022

    Fort Worth Texas 1974. 17-year old Carla Walker is kissing her boyfriend Rodney in his car when suddenly the door is ripped open by an unknown assailant.

    Director: N/A

    Writer: N/A