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2020-Returning Series11 Seasons99 Episodes
Overview
This harrowing half-hour archive series revisits some of the most brutal killers in modern history, reviewing news footage and the words of the killers themselves to see which terrifying traits each killer exhibited. What are the signs...of evil?
Seasons
Season 1
20209 episodes
Season 2
20216 episodes
Season 3
20217 episodes
Season 4
202210 episodes
Season 5
202311 episodes
Season 6
202310 episodes
Season 7
20249 episodes
Season 8
202410 episodes
Season 9
202510 episodes
Season 10
202515 episodes
Season 11
20266 episodes
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