Season 1
Bloodline Detectives
Interviewswithfamilymembers,police,andotherswhohelpsolvecoldcasesbytheuseofFamilialDNA.WhenDNAisleftatcrimescene,andtheusualwaysofidentifyingthesuspectleadsnowhere,FamilialDNAcomesintoplay.FamilialDNAistakingtheDNAfromthecrimesceneandusingDNAthatpeoplehavesubmittedtogenealogysitestoseeifthereissomeonewhoisaclosematch.Fromtheregenealogistcanfigureoutwhothesuspectshouldbe,andpolicecanthenmakeanarrest.PiersGibbonisthenarratorfortheshow.WrittenbyCDR
Genre: Documentary
Actors: Nancy Grace, Piers Gibbon