Bloodline Detectives
7.520205 seasons
DocumentaryCrime
Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
Seasons
Season 1
20 episodes
2020
Season 2
20 episodes
2021
Season3
20 episodes
2022
Season 4
20 episodes
2023
Season 5
20 episodes
2024