Bloodline Detectives
en
PG-13
7.7
April 2020
Documentary
Crime
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:
2025-04-02
Status:
Returning Series
Original Country:
GB
Original Language:
en
Number of Seasons:
5
Number of Episodes:
100