World's Most Notorious Killers
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Police in England looking for a missing girl discover a graveyard of bodies buried beneath a house.
The Vienna StranglerDetectives in Los Angeles and Vienna hunt the world's first transatlantic serial killer.
The Monster of BelgiumBelgian police are unsure whether they have caught a serial killer or unmasked a child sex ring.
The Murder Down UnderIn 1982, Lynette Dawson, a loving wife and mother, disappears; a 40-year fight for justice ensues.
The SerpentIn the '70s, tourists in Thailand are brutally killed; years later, the alleged murderer speaks out.
- About this Series
- An in-depth look at the most prolific international murder investigations of all time, told from the point of view of those who were there.
- 4K UHD
- GenreDocumentary
- Seasons1
- StudioNBC Peacock
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How can I watch World's Most Notorious Killers?- Download the Peacock app and start streaming full episodes of World's Most Notorious Killers. View the full list of supported devices.
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- How many seasons of World's Most Notorious Killers are there?
- There is currently 1 season of World's Most Notorious Killers available for streaming on Peacock.