When did World's Most Evil Killers Season 10 Episode 4 air?
World's Most Evil Killers Season 10 Episode 4 aired on December 16, 2025.


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.

The murder and rape of a Vietnamese immigrant in 2007, and how 25-year-old Kenneth Jackson's loose lips led police to uncover his identity as the killer
Direct answers for episode-level questions and details.
World's Most Evil Killers Season 10 Episode 4 aired on December 16, 2025.
Runtime information for this episode is not available yet.
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