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About the show
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.
|DOCUMENTARIES AND REALITY|4 SEASONS|30 EPISODES
S1-3 streaming until 30 Apr 2023
S4 episodes 6 and 9 streaming until 27 Aug 2020

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14 day free trial if started on or before 6 July 2020 (changing to 7 days for trials started from 7 July). Then it's just €15.00 a month Or cancel anytime.

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