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