A Killer's Mistake

Reality4 Seasons

TV14

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Watch Full Episodes of A Killer's Mistake

Using emotionally charged interviews and dramatic reconstruction to explore the fatal errors made by murderers that led to their ultimate arrests.

Thomas Dunkley
Episode 1 - 45 mins
Thomas Dunkley, an amateur fighter, became Shaun's friend and de facto caretaker.
Malcolm Webster
Episode 2 - 43 mins
Malcolm Webster killed his first wife for a life insurance payout.
Douglas Perry
Episode 3 - 45 mins
Douglas Perry is obsessed with sex workers and shoots three dead in 1990.
Chaz Higgs
Episode 4 - 42 mins
After making jokes about committing the “perfect murder,” a man’s wife mysteriously dies.
Paul Novak
Episode 5 - 43 mins
Paul Novak loved the fast-paced life of a paramedic, unlike his wife who craved tranquility.
Iain Lawrence
Episode 6 - 43 mins
When Iain and Sally Lawrence married he thought she would bring him wealth; soon, he lost his job.
Rahim Mohammaddi
Episode 7 - 44 mins
When Rahim Mohammadi was given an allotment, Lea made him welcome and took him under her wing.
Kelly Cochrane
Episode 8 - 43 mins
Kelly helps her husband kill her lover after he invoked a pact to kill anyone who came between them.
Sheila Labarre
Episode 9 - 44 mins
Kenneth Countie craved a relationship and thought he’d found that with Sheila LaBarre.
William Howell
Episode 10 - 48 mins
Drug-addicted sex workers ended up buried in shallow graves in a place William called his “Garden.”

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How many seasons of A Killer's Mistake are there?: Peacock currently has 4 seasons of A Killer's Mistake available for streaming.

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