Bloodline Detectives
⭐7.7(3 votes)
2020•5 seasons•100 episodes•Returning Series
DocumentaryCrime
Overview
Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
Networks
TLC UK, discovery+
First Air Date
4/23/2020
Last Air Date
4/2/2025
Community
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