The Disappearance of Alissa Turney, a new limited series about a missing person premiering on Oxygen in October.

Oxygen explores what happens when one unrelenting woman demands a thorough investigation of her sister’s vanishing and exhausts all traditional legal avenues. Turning to podcasting and social media, ...

Preview: The true story of a writer's life filled with fiction. Anatomy of Lies is a new documentary series premiering October 15 on Peacock.

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Learn more about Belgian serial killer, serial rapist, and child molester Marc Dutroux, his crimes and his accomplices, including wife Michelle Martin.

Former Playboy Bunny Carole Gold and her son found a hitman to kill her husband, Charles "Chuck" Gold. Learn more about the murder case here.

Find out what Fred and Rose West's kids said that made authorities dig up their Gloucester, England property, and about the shocking discoveries that were made.

Find out what life is like for the Menéndez brothers now, decades after their parents, José and Kitty Menéndez, were found ...

Popular Austrian crime journalist Jack Unterweger reported on some of that country’s most savage murders — but initially, no one suspected he was the one carrying out some of these brutal slayings.

Read about how some of the world's most notorious killers had lovers who stood by them or helped them, including Rose West, Bianca Mrak and Michelle Martin.