DNA Unmasks Predator! | Bloodline Detectives with Nancy Grace

When a young woman is out for a run by a scenic canal route, she is brutally attacked and assaulted by a stranger. Police use groundbreaking genetic genealogy to identify the perpetrator. Now in its fifth season, Bloodline Detectives is the leading true crime series that explores how police departments harness genetic genealogy to solve crimes that were once considered "unsolvable," bringing long-awaited answers to victims' families. #filmrise #FilmRisetruecrime #BloodlineDetectives #NancyGrace #Truecrimefullepisode #Newtruecrime #BloodlineDetectivesfullepisode #BloodlineDetectivesdocumentary