Mark of a Killer poster

Mark of a Killer

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Mark of a Killer — Plot

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.

  • Release date
  • January 20, 2019
  • Runtime
  • 43 min
  • TMDB score
  • 7
4 seasons Documentary, Crime

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Episodes

Season 16 episodesSeason page
Season 210 episodesSeason page
Season 314 episodesSeason page
Season 44 episodesSeason page

Where to watch

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