Aired Sunday 10 August, 11:00am - 12:00pmon True Crime Xtra

Bloodline Detectives

Name: 7:00pm - Series 5 Episode 13
Start: 2025-08-23T18:00:00Z
End: 2025-08-23T19:00:00Z
Location: True Crime

Series 5 Episode 20

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing. Featuring interviews with family members, police and more.

Category: Drama documentary / Documentary / Crime

Cast and crew

Emile DinneenDirector
Derek DillonDirector
Piers GibbonNarrator
Nancy GraceNarrator

Upcoming broadcasts

Today, 10:00pmon Quest Red
Series 3 Episode 11
Saturday 16 August, 7:00pmon True Crime
Series 5 Episode 9
Saturday 16 August, 8:00pmon True Crime
Series 5 Episode 10
Sunday 17 August, 7:00pmon True Crime
Series 5 Episode 11
Sunday 17 August, 8:00pmon True Crime
Series 5 Episode 12
Saturday 23 August, 7:00pmon True Crime
Series 5 Episode 13