Unraveled: Once a Killer

Hosts Billy Jensen and Alexis Linkletter investigate the one-and-done-killers phenomenon and discuss how DNA genealogy plays a significant part in solving decades-old cold cases.

Release: Apr 22, 2022

Duration: 2h 0m

Genres: Documentary

Country: United States of America

Quality: HD

Actors: Billy Jensen, Alexis Linkletter

Director:

IMDb: 0/10

Keywords:Unraveled: Once a Killer