Bloodline Detectives
7.7
April 2020
Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
First Air Date:
2020-04-23
Last Air Date:
2024-11-06
Status:
Returning Series
Original Country:
GB
Original Language:
en
Number of Seasons:
5
Number of Episodes:
90