2 Season
10 Episode
The Mark of a Killer - Season 1 Episode 1 (2020)
- Country : United States of America
- Genre : Crime, Documentary
- Studio : Sky Crime, Planète+ Crime Investigation, Oxygen Network
- Director : Chad Cunningham, Wendy Greene
- Cast : Tommy Campbell, Katherine Ramsland, Rory Callahan-Fitzgerald, Katherine Khatari, Sheryl Anania, Mary Kate Owens