Mark of a Serial Killer

TV14

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

Killer Caller
Episode 1 - 43 mins
Minnesota police hunt for a killer caller who confesses to a string of murders.
Deadly Summer
Episode 2 - 43 mins
In the summer of 1976, the NYPD are chasing a man shooting at couples in parked cars.
Deadly Design
Episode 3 - 43 mins
Brooklyn shopkeepers are afraid of closing time.
The Other Zodiac
Episode 4 - 43 mins
In the 1990s, New York is on edge as a killer leaves coded clues at crime scenes.
The Smell of Death
Episode 5 - 43 mins
Young men go missing around Chicago during the 1970s; evidence leads police to a model citizen.
Hunted to Death
Episode 6 - 43 mins
Police find a string of murdered women in shallow graves in remote areas of the Alaskan wilderness.
Collar and Leash Killer
Episode 7 - 43 mins
Numerous women are found dead with a unique ligature that looks like a dog collar and leash.
Killer Athlete
Episode 8 - 43 mins
The I-5 corridor in California is taken over by a brazen bandit who terrorizes the highway.
Bound to Kill
Episode 9 - 43 mins
A serial killer taunts Wichita, Kansas for decades with brazen letters.
Keys to a Killer
Episode 10 - 43 mins
In the 1990s, Louisiana is terrorized by multiple serial killers.

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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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