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World's Most Evil Killers

World's Most Evil Killers

World’s Most Evil Killers delves into the gripping real-life stories of the world’s most terrifying and prolific killers. From Fred and Rose West to Ed Gein – The Clown Killer – and even to The Milwaukee Cannibal. Each episode focuses on one notorious killer and features authentic first-hand accounts of their behavior, from detectives who ran the case, journalists who reported on the stories, relatives, and at times survivors, alongside series experts who provide analysis. These criminologists, crime journalists and psychologists examine how the infamous killers made headlines both nationally and internationally and why they still continue to evoke fear and fascination in the public eye.

Created By
StatusReturning Series
Original NameWorld's Most Evil Killers
First Air DateMarch 11, 2018
Last Air DateMarch 11, 2025
Seasons9
Episodes98
Episode Runtime 0min
LanguageEnglish
Original LanguageEnglish
Production CountriesUnited Kingdom
Production CompaniesWoodcut Media
NetworksSky WitnessSky CrimePick
S09E10

Charles Cullen

To some, nurse Charles Cullen was a friendly face, always willing to lend a hand. None suspected what he really was: a relentless and ruthless killer.

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