Bloodline Detectives

TV Documentary Series

Production Companies: Peninsula Television | Discovery | Quest Red

Bloodline Detectives is a gripping true crime series that explores how law enforcement agencies utilize advanced familial DNA testing to solve cold cases and bring justice to victims. Hosted by former prosecutor Nancy Grace, the show highlights remarkable stories of resolution, revealing how genetic genealogy helps detectives uncover identities of perpetrators who eluded capture for years. With multiple seasons available, Bloodline Detectives provides an in-depth look at the intersection of crime-solving and cutting-edge science, making it a must-watch for true crime enthusiasts.