BLOODLINE DETECTIVES explores the power of genealogy and the latest forensic technology used by law enforcement to bring justice to unsolved homicides and sex crimes. Host Nancy Grace guides viewers through each episode's case along with expert interviewers, dramatic reconstructions and archival footage. Check your local listings to watch the series on cable.
Seasons 1–3 of BLOODLINE DETECTIVES are available for free on streaming! To watch the series now, click any of the links in the "Watch Season 1," "Watch Season 2" and "Watch Season 3" sections on the left of the page.