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Mark of a Killer
2019
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About this title

Mark of a Killer
Mark of a Killer

2019 · 4 seasons · Returning Series

DocumentaryCrime

All serial killers commit murder to satisfy their grand fantasies, but the murderers featured in this true-crime docuseries take it one step further, committing heinous acts that allow them to extend their fantasies and relive the excitement of their crimes again and again.

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