A top-secret undercover investigator known as the Savant infiltrates online hate groups to take down the most violent extremists in the United States.

About Adolf Hitler's time in Germany. On January 30, 1933, Adolf Hitler was appointed Chancellor of Germany and his tenure in power lasted for more...

Satiate Your Soul project, a journey to a more refined and quality life.

When Keith Warren, a Black man, was found hanging in the woods of Silver Spring, MD, police ruled it a suicide. For 35 years, the family attempted to...

Elis James takes us on a fan's-eye journey through the highs and lows of Welsh footballing history in the company of some of the game's best-known...

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the...

How did something so fundamental as food, go so fundamentally wrong? Instead of nourishing us, what we eat and the way we produce it threaten the air...

Examines the dawn of the comic book genre and its powerful legacy, as well as the evolution of the characters who leapt from the pages over the last...

Great Crimes and Trials is an early 1990s BBC documentary television series. The program consists of archival material combined with never before...

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

Told through intimate testimonies from close family and friends, this documentary event reveals the real Matthew Perry—generous, funny,...

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

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

This compelling series investigates the motives and m.o. of female murderers. While males are often driven by anger, impulse and destruction, women...

Come one, come all to The Circus. This real-time documentary series pulls back the curtain on the current political stories, revealing the intense,...

Doctor Who Confidential is a documentary to complement the revival of the long-running British science fiction television series Doctor Who. Each...

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy...

With series creator Lauren S. Hissrich as your guide, take an in-depth journey into the stories and themes powering the first season of The Witcher.

Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.

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

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