Mark of a Serial Killer

TV14

A deep dive into the depraved psyches of some of the worst serial killers to date in hopes of revealing their darkest secrets.

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Watch Full Episodes of Mark of a Serial Killer

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.

Related Clips

Mark of a Serial Killer (Trailer)1:20

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How can I watch Mark of a Serial Killer?: Download the Peacock app and start streaming full episodes of Mark of a Serial Killer. View the full list of supported devices.
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How many seasons of Mark of a Serial Killer are there?: Peacock currently has 3 seasons of Mark of a Serial Killer available for streaming.

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Mark of a Serial Killer

Watch Full Episodes of Mark of a Serial Killer

Watch Mark of a Serial Killer Season 1

Posed to Kill

The Last Call Killer

An Eye for Murder

Pattern of Murder

Mementos of Murder

An Appetite for Murder