Sezon 3
Bölümler
1 Pee Wee Gaskins 31 Oca 2012 2 Gary Ridgway: The Green River Killer 16 Şub 2012 3 Edmund Kemper: The Co-Ed Killer 13 Şub 2012 4 Richard Ramirez: The Nightstalker 20 Şub 2012 5 Dennis Nilsen 27 Şub 2012 6 David Berkowitz: The Son of Sam 5 Mar 2012 7 The Angel of Death: Beverley Allitt 9 Ağu 2012 8 The Manson Family 2 Eki 2012 
10 The Serial Killing Saviour 16 Eki 2012 
11 The Bind and Torture Killer 23 Eki 2012
10 The Serial Killing Saviour 16 Eki 2012 11 The Bind and Torture Killer 23 Eki 2012