Bloodline Detectives (2020)
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 Episodes
Episode 1
Motorway Killer
Episode 2
Unrighteous Act
Episode 3
Deadly Desire
Episode 4
Scottsdale Spree Shooting
Episode 5
Blood Bath
Episode 6
Road Trip to Hell
Episode 7
March Massacre
Episode 8
Murder in the Snow
Episode 9
Ice Cold Murder
Episode 10
Llandarcy Serial Killer
Episode 11
Sheeps Flat Murder Mystery
Episode 12
Carnage in Cardiff