Bloodline Detectives

Bloodline Detectives, The Murder of Siobhan McGuinness

Season 2, Episode 7

In 1974, a five-year-old girl disappears while walking to her friend's house.

Watch Full Episodes of Bloodline Detectives Season 2

Body in the Stairwell
S2 E1 • 41m • HDClosed CaptionedTV14

Revolutionary DNA testing helps to solve a 20-year-old cold case.

Sacrilege in Sacramento
S2 E2 • 41m • HDClosed CaptionedTV14

In Sacramento, California, three woman are brutally assaulted by the same man.

The Montana Murders
S2 E3 • 42m • HDClosed CaptionedTV14

Investigators use voluntary genealogical databases to catch a killer in a 1956 murder.

A Sinful Act in St. George
S2 E4 • 41m • HDClosed CaptionedTV14

A small community in Utah is shocked when an elderly woman is attacked in her own home.

Left for Dead in Logan County
S2 E5 • 41m • HDClosed CaptionedTV14

In 1993, a 19-year-old woman is kidnapped and raped; a genealogy company tracks down the suspect.

The Alameda Attacker
S2 E6 • 41m • HDClosed CaptionedTV14

An assault suspect is arrested over 20 years later with the help of a genetic genealogical search.

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  • About this Episode
  • Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
  • GenreDocumentary
  • Seasons4
  • StudioFilmRise

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