Season 1 Season 2 Season 3 Season 4 Season 5 Season 6
The Ken and Barbie Killers Part 1: Dead Ringer The Ken and Barbie Killers Part 2: I Kidnapped A Girl The Back To School Killer Part 1: A Fear in the Air The Back To School Killer Part 2: A Fear in the Air Sammy The Bull Gravano Part 1 Sammy The Bull Gravano Part 2 The Hillside Stranglers Part 1: A Pair of Serial Killers The Hillside Stranglers Part 2: She Walked Into the Trap The Cross Country Killer Part 1: He Could Make People Disappear The Cross Country Killer Part 2: The Kill Kits John Gotti Part 1: It Was Kill or Be Killed John Gotti Part 2: There Were Fatal Consequences