Watch Bloodline Detectives Online
Bloodline Detectives — Documentary, Crime. Watch Bloodline Detectives online on Sparkle TV in 4K Ultra HD, with no downloads and no buffering.
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What is Bloodline Detectives about?
Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
Latest episode
S6 · Episode 20 — A Stranger in Her Home · 2026-05-12
Genetic genealogy links a serial offender to the 1990 murder of Genevieve Zitricki.
- Genres
- Documentary, Crime
- First aired
- 2020-04-23
- Rating
- ★ 7.5 / 10
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