Overview: A look at some of Europe's and America's most horrific serial killers and how bizarrely simple blunders eventually brought them to justice.
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First Air Date: Mar 04, 2014Last Air date: Apr 29, 2016Season: 3 SeasonEpisode: 20 EpisodeRuntime: 60 minutesQuality: HDIMDb: 7.00 / 10 by 1 usersPopularity: 2.249Language: English