Season 1

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  6.5/1029 votes

  Fritz Honka

  Season 1 Episode 1 - Aired 3/11/2018

  An account of the German serial killer Fritz Honka, whose insecurities over his height and peculiar sexual habits led to him killing four prostitutes

  Director: Unknown

  Writer: Unknown

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  7.1/1028 votes

  Joachim Georg Kroll

  Season 1 Episode 2 - Aired 3/18/2018

  A profile of the ghastly German serial killer who hunted and ate parts of his victims, earning him the title of the 'Ruhr Cannibal'.

  Director: Unknown

  Writer: Unknown

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  6.5/1026 votes

  Volker Eckert

  Season 1 Episode 3 - Aired 3/25/2018

  A profile of Volker Eckert, the German truck driver who used his constant travelling to spread his killing spree across Europe.

  Director: Unknown

  Writer: Unknown

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  6.7/1029 votes

  Marc Dutroux

  Season 1 Episode 4 - Aired 4/1/2018

  Profiling the Belgian serial killer, convicted for kidnapping, torturing and sexually abusing six victims until his arrest in 1996.

  Director: Unknown

  Writer: Unknown

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  7.0/1032 votes

  John Wayne Gacy

  Season 1 Episode 5 - Aired 4/8/2018

  Documentary profiling Chicago killer John Wayne Gacy, who was well-liked by his local community, until it emerged he had ended the lives of 33 men in the 1970s.

  Director: Unknown

  Writer: Unknown

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  7.1/1036 votes

  Jeffrey Dahmer

  Season 1 Episode 6 - Aired 4/14/2018

  An insight into the crimes of Jeffrey Dahmer, the American serial killer dubbed the `Milwaukee Cannibal' after he raped, murdered and dismembered 17 people between 1978 and 1991

  Director: Unknown

  Writer: Unknown

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  7.3/1033 votes

  Ed Gein

  Season 1 Episode 7 - Aired 4/21/2018

  A profile of Ed Gein, the killer and body-snatcher who came to be known as the `Butcher of Plainfield', and whose story is thought to have inspired Alfred Hitchcock's Psycho.

  Director: Unknown

  Writer: Unknown

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  6.5/1022 votes

  Thierry Paulin

  Season 1 Episode 8 - Aired 4/28/2018

  An insight into the crimes of Thierry Paulin, who attacked, robbed and murdered at least 18 elderly women in France during the 1980s, to fund his extravagant lifestyle.

  Director: Unknown

  Writer: Unknown