Episode 01: The Ken and Barbie Killers: Dead Ringer (1) Episode 02: The Ken and Barbie Killers: I Kidnapped a Girl (2) Episode 03: The Back To School Killer: A Fear in the Air (1) Episode 04: The Back To School Killer: Portrait of a Predator (2) Episode 05: Sammy The Bull Gravano: He Makes Money and He Murders People (1) Episode 06: Sammy The Bull Gravano: They Made a Deal with the Devil (2) Episode 07: Hillside Stranglers: A Pair of Serial Killers? (1) Episode 08: Hillside Stranglers: She Walked Right into the Trap (2) Episode 09: The Cross Country Killer: He Could Make People Disappear (1) Episode 10: The Cross Country Killer: The Kill Kits (2) Episode 11: John Gotti: It Was Kill or Be Killed (1) Episode 12: John Gotti: There Were Fatal Consequences (2)