World's Most Evil Killers
9 seasons • 2018 • Continuing
Documentary, Crime
With interviews from the detectives who worked the cases and victims who survived their attacks, this series looks at some of the most prolific serial killers the world has ever seen.
With interviews from the detectives who worked the cases and victims who survived their attacks, this series looks at some of the most prolific serial killers the world has ever seen.
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