Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
| Title | Bloodline Detectives |
|---|---|
| Genres | Documentary Crime |
| First Air Date | 2020-04-23 |
| Last Air Date | 2022-08-15 |
| Episode Runtime | 00 Hours 00 Minutes |
| Total Season(s) | 2 |
| Total Episode(s) on All Seasons | 20 |
| Runtime | |
| Production Companies | Unknown |
