S1 E1: Steve Wright
Steve Wright killed five women over a six-week period in the winter of 2006 without motive or explanation.
44 minutes
An in-depth look at the lives and crimes of some of the world's most evil killers, including Jeffrey Dahmer, Richard Ramirez, Cary Stayner, Leonard Lake, Dorothea Puente and more.
Cast: Geoffrey Wansell, Ross Huguet, Tom Bonington
Director: Lloyd Thompson, Nick Mavroidakis
S1 E2: Peter Sutcliffe
Peter Sutcliffe, also known as The Yorkshire Ripper, was convicted of killing thirteen women and attempting to murder seven others.
43 minutes
S1 E3: Ian Huntley
Ian Huntley abducted two ten-year-old schoolgirls, Holly Wells and Jessica Chapman, murdered them and tried to burn the bodies.
43 minutes
S1 E4: Fred and Rose West
Fred and Rose West raped, tortured and killed young women in their house of horrors, including their own daughter.
43 minutes
S1 E5: Levi Bellfield
Levi Bellfield killed two young women by bludgeoning them to death with a hammer, and he also attempted to murder a third. While in prison, he was convicted of a third murder that was unsolved for years.
43 minutes
S1 E6: Joanne Dennehy
Joanne Dennehy violently stabbed three men to death in March 2013. She killed for her own entertainment and has been diagnosed as a psychotic sadomasochist.
43 minutes
S1 E7: Stephen Griffiths
Stephen Griffiths, the self-proclaimed Crossbow Cannibal, had always fantasized about murder. In 2009, he acted on his murderous instincts and killed three women.
44 minutes
S1 E8: Dennis Nilsen
Dennis Nilsen killed at least twelve men in the late 70s and early 80s in Muswell Hill, London.
44 minutes
S1 E9: Stuart Hazel
Stuart Hazell had sexually assaulted and murdered Tia, his partner's twelve-year-old daughter.
43 minutes
S1 E10: Peter Tobin
It is widely believed that Tobin is the 1960s Scottish serial killer known as Bible John.
42 minutes
S1 E11: Michael Ryan
In 1987, Michael Ryan went on a killing spree in the quiet market town of Hungerford in Berkshirem before turning the gun on himself.
43 minutes
S1 E12: Beverly Allitt
Beverley Allitt killed four children and attempted to murder nine more while working as a nurse at Grantham and Kesteven Hospital in Lincolnshire in 1991.
43 minutes
S1 E13: John Wayne Gacy
John Wayne Gacy murdered 33 boys and young men during a six-year period in the 1970s. He hid the bodies of his victims in the walls of his suburban home.
43 minutes
S1 E14: Jeffrey Dahmer
Jeffrey Dahmer is one of the most notorious killers in the world. For thirteen years he raped, murdered and ate his young male victims — seventeen of them in total.
43 minutes
S1 E15: Ed Gein
Ed Gein murdered two women in the 1950s and was also a body snatcher. He would fashion items out of bones and skin.
42 minutes
S1 E16: Joachim Kroll
Joachim Kroll murdered at least thirteen people during a span of over twenty years.
43 minutes
S1 E17: Volker Eckert
Volker Eckert, a German truck driver, strangled and killed as many as nineteen women across Europe in a murderous career that lasted over thirty years.
41 minutes
S1 E18: Marc Dutroux
Marc Dutroux kidnapped, tortured and sexually abused six girls between 1995 and 1996, and he murdered four of them.
43 minutes
S1 E19: Fritz Honka
Fritz Honka killed four prostitutes in Hamburg during the early 70s.
42 minutes
S1 E20: Thierry Paulin
Thierry Paulin murdered 21 elderly women during the 1980s. He lived a lavish lifestyle, funded by the money stolen from his victims.
41 minutes