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Mark of a Serial Killer

Documentary3 Seasons
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Watch Mark of a Serial Killer Season 1

A deep dive into the depraved psyches of some of the worst serial killers to date in hopes of revealing their darkest secrets.
  • Posed to Kill
    Episode 1 - 43 mins
    A serial killer terrorizes the University of Florida, killing five students in under four days.
  • The Last Call Killer
    Episode 2 - 42 mins
    In New Jersey four bodies are found dismembered, bagged and thrown in roadside garbage cans.
  • An Eye for Murder
    Episode 3 - 43 mins
    Dallas police discover three women murdered with their eyes surgically removed.
  • Pattern of Murder
    Episode 4 - 43 mins
    A killer hijacks the highways of Sacramento as several women are found strangled.
  • Mementos of Murder
    Episode 5 - 43 mins
    When the Hillside Stranglers are caught, police realize there is another serial killer loose.
  • An Appetite for Murder
    Episode 6 - 43 mins
    A killer rides the rails and leaves a literal trail of bread crumbs after eating at victims' tables.

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Peacock currently has 3 seasons of Mark of a Serial Killer available for streaming.