A shocking murder in rural Ireland sets off an increasingly convoluted quest for justice that spans decades and cuts across national borders.

Nearly 40 years after his summertime reign of terror on the streets of Los Angeles, the myth of the "Night Stalker" still looms large. Now, a series...

In official collaboration with the 9/11 Memorial & Museum, this documentary series takes viewers through harrowing moments of the historic morning of...

Explore the life and career of paparazzi king Fabrizio Corona, reflecting Italy's recent history of scandals and social change.

Over the course of eight years, Coss Marte constructs ConBody, a gym modeled after the exercises he learned while incarcerated.

Identical twins change their diets and lifestyles for eight weeks in a unique scientific experiment designed to explore how certain foods impact the...

A three-part docuseries that unravels how Wade Wilson — a 25-year-old Florida man arrested for the brutal murders of two women —...

A community of amateur traders enacts a daring plan to get rich quick and wreak havoc on the stock market. But can they beat Wall Street at its own...

On November 4, 1979, Iranian student activists stormed the U.S. embassy in Tehran, taking over 60 Americans hostage. What was planned as a 48-hour...

Award-winning filmmaker Joe Berlinger sends documentary teams across the country to uncover the real reasons Americans can’t agree on...

This documentary takes a look at some of the most horrible and despicable murders in modern British history. From Jack the Ripper in the 1880s to...

The Earth’s continents are instantly recognizable. These iconic landmasses seem permanent and unchanging, yet they are merely the wreckage of...

A kaleidoscopic portrait told in two parts tracing the life of the imaginative artist.

A couple built a spiritual business to help people find true love. Now, former followers are sharing their disturbing practices in this docuseries.

Mark Gatiss examines the history of the horror film, from classic Hollywood monsters to Hammer's glory days and beyond.

A look at the life and work of legendary comedian George Carlin.

An in-depth look at the history and pop cultural significance of horror films.

A group of bright Sarah Lawrence College students fall under the dark influence of a friend's father, Larry Ray. With unprecedented access to the...

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

Explores WWII from Germany's invasion of Poland through the atomic age, examining pivotal battles, wartime leaders like Churchill and Roosevelt, and...

Interviews with friends, family and Sally McNeil herself chart a bodybuilding couple’s rocky marriage — and its shocking end in a...

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

What happened to Mica Miller? This documentary series retraces her promising life, toxic marriage and the mysterious circumstances of her death.