New interviews and an up-to-date analysis of evidence shed light on the 1992 murders of three girls in Spain and their profound impact on the nation.

Dive into the mysteries of some of NASA’s most curious missions and explore stories of engineering achievement and human endurance. Each...

Joost Engelberts investigates how a conspiracy about satanic ritual abuse can escalate into a socially explosive story. Who are the people involved?...

In six films, Adam Curtis traces the different forces across the world that have led to now. It covers a wide range—including the strange roots...

Hybrid docuseries offering an expansive exploration of the exploitative and genocidal aspects of European colonialism, from America to Africa, and...

Exactly 75 years after the end of the Second World War and the liberation of the concentration camps, twelve witnesses tell about the suffering...

Will Smith hosts this look at the evolving, often lethal, fight for equal rights in America through the lens of the US Constitution's 14th Amendment.

A three-year investigation chronicles the evolution of “Q” in real time, with access to key players, along with an examination of how the...

In 1979, three young women were killed in a streak of brutal murders in Fall River, MA, allegedly by a satanic cult practicing human sacrifice....

Americans consider themselves a 'nation of immigrants', but as the catastrophe of the Holocaust unfolds in Europe, the U.S. prove unwilling to open...

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

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings...

A documentary series exploring the myths and legends behind some of Hollywood’s notoriously “cursed” horror film productions. From...

Have you ever wondered what goes on behind the scenes of the most legendary monuments and powerful organizations in the United States?...

An insider's look at the engineering and scientific miracles behind the things that form the modern world.

A zoo owner spirals out of control amid a cast of eccentric characters in this true murder-for-hire story from the underworld of big cat breeding.

When a controversial cult leader builds a utopian city in the Oregon desert, conflict with the locals escalates into a national scandal.

Chronicles the life and death of Amy Carlson, also known as Mother God, a self-proclaimed spiritual savior who built a cult through her online...

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.

Don Wildman unearths relics from the world's greatest institutions to reveal secrets from the past. He examines each artifact to illuminate history's...

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

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

Featuring rare footage and interviews with CIA insiders, this edge-of-your-seat documentary series traces the epic hunt for Osama bin Laden.