Plot: Bloodline Detectives focuses on familial DNA investigation, a search technique which uses genetic material from relatives to track down a suspect to solve violent crimes. Each episode shows detectives from all over the world solving cold cases by using the DNA of family members and how that additional DNA information is revolutionising genetic profiling to solve criminal cases

Bloodline Detectives - Season 2
First Episode Aired On:
Thursday, October 28 2021
3 years ago
Thursday, October 28 2021
3 years ago
Last Episode Aired On:
Monday, August 15 2022
2 years ago
Monday, August 15 2022
2 years ago
Number of Episodes: 20