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A cold-blooded serial killer takes the lives of eleven people during a terrifying decade-long murder campaign.
A cold-blooded serial killer takes the lives of eleven people during a terrifying decade-long murder campaign.
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World's Most Evil Killers
S7, EP7 "Mark Goudeau"A man who terrorized Phoenix in an extensive year-long crime spree, committing nine murders with no apparent motive.
World's Most Evil Killers
S6, EP4 "Judy Buenoano"A killer murders her own son and becomes the first woman to be executed in Florida since 1848.
World's Most Evil Killers
S6, EP7 "Derrick Todd Lee"The Baton Rouge Serial Killer, known for murdering seven women is sentenced to death for his chilling crimes.
World's Most Evil Killers
S7, EP1 "Jorge Avila-Torrez"A look at the story of Jorge Avila-Torrez, a prolific predator who carried out the horrific murders of young girls and other innocents.
World's Most Evil Killers
S8, EP3 "John Eric Armstrong"In 1999 and 2000, John Eric Armstrong cruised the streets of Detroit, Mich., looking for sex workers; seen as an ordinary husband, father and co-worker, no one in Armstrong's life suspected that he was a serial killer.