- Country United Kingdom
- Original language English
- Genre Documentary
- Runtime 60 minutes
- Total runtime 107 hours
- Status Continuing
- Network True Crime
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External links
TheTVDB page
IMDB page
TheMovieDB page -
Last update
1 novembre 2025 - 05:33
on 11 databases
Bloodline Detectives
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.
