World's Most Notorious Killers

World's Most Notorious Killers Trailer HD - Plot Synopsis: Synopsis: Peacock’s new true crime docuseries World’s Most Notorious Killers follows the chilling stories of five shocking international murder investigations of recent times.

Each episode will re-examine a different case from some of the most infamous criminals across the globe, and will feature firsthand accounts from former detectives, family members, lawyers, forensic scientists and journalists all dedicated to bringing these murders to justice.

World's Most Notorious Killers is streaming September 17 on Peacock:.