He dined with the powerful. He preyed on the vulnerable. Beneath a smiling exterior was the horrifying darkness of a sadistic serial killer.

A dream team of young investigative journalists looks for misinformation and disinformation, for facts and alternative facts, for hoaxes and fake...

In the '90s, TV's stunt-filled "American Gladiators" thrilled fans. This docuseries explores the show's success — and how it almost ended...

The series sheds a completely different light on Ke$ha as she works through all the drama and adventures in both her personal and professional life...

In the 1970s, Detroit was experiencing an economic boom, but the idyllic suburban life ended abruptly when four children were abducted and killed by...

The Son of Sam case grew into a lifelong obsession for journalist Maury Terry, who became convinced that the murders were linked to a Satanic cult.

1972: 7-year-old Steven Stayner vanishes from Merced, California. For years, his family searches for him, only to find they’ve been looking for...

Parts of Norway's queer history are seen through the eyes and hearts of more than 50 famous Norwegians.

Actor Cha Seung-won, passionate for ancient civilizations, sets off on an extraordinary expedition to Mexico alongside actor Kim Sung-kyun and Juyeon...

The true story of three young Oklahoma girls, found murdered after their first night at sleep-away camp. The tragedy, as well as the manhunt and...

Stephen K. Amos and Susan Calman present a unique series in which LGBTQ people from across the UK talk about the objects that helped to define their...

This intimate docuseries follows Arnold Schwarzenegger's multifaceted life and career, from bodybuilding champ to Hollywood icon to politician.

Biography is a documentary television series. It was originally a half-hour filmed series produced for CBS by David Wolper from 1961 to 1964 and...

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

The scandalous world of a group of Mormon mom influencers implodes when they get caught in the midst of a swinging sex scandal that makes...

The acclaimed docu-series takes you on a lightning-fast journey through a day in the life of WWE's most intriguing Superstars and groundbreaking...

Documentary series tracking the dreams and worries of Wrexham, a working-class town in North Wales, UK, as two Hollywood stars (Rob McElhenney and...

Motoring programme featuring reviews of and reports about cars of all types.

Profiles of some of the men who choose to live off the grid in the unspoiled wilderness, where dangers like mudslides, falling trees and bears are...

In a uniquely hilarious odyssey of self-discovery and cultural observation, documentary filmmaker and self-described "anxious New Yorker" John Wilson...

Journeying to the far reaches of our planet, this eight part series follows some of the world's most amazing species, telling extraordinary stories...

Follow the story of R&B pioneers Michael Bivins, Ricky Bell, Ronnie Devoe, Bobby Brown, Ralph Tresvant and Johnny Gill as they navigate fame from...

20/20 is an American television newsmagazine that has been broadcast on ABC since June 6, 1978. Created by ABC News executive Roone Arledge, the show...