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

A look at everything Doctor Who, with exclusive behind-the-scenes clips, interviews with the programme's stars and competitions.

Most Haunted is a British paranormal mystery documentary reality television series. The series was first shown on 25 May, 2002 and ended on 21 July,...

"Crazy Journeys" - who travel around the world and around Japan with their own perspectives and commitments Gathered in the studio, talk about...

Documentary series going behind the scenes at Edinburgh's prestigious Balmoral Hotel, following the work of the army of staff who cater to guests who...

Julia Hardy, a gaming expert, interacts with professional gamers to explore the dynamics of different kinds of video games and analyses their impact...

Why Not Us takes you into the locker rooms, practice facilities, dorm rooms, classrooms and communities of some of the most well-respected HBCU...

The many, sometimes beautiful, relics and special places, to which so many were attracted - to this day - are ideally suited for a range of...

Explore Marvel’s rich legacy of pioneering characters, creators and storytelling to reflect the world outside your window. Each documentary,...

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...

Explores the experiences of James Safechuck and Wade Robson, who were both befriended and sexually abused by singer Michael Jackson, and the...

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

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.

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

Filmed across six continents, this docuseries uses cutting-edge camera technology to capture animals' nocturnal lives, revealing new behaviours...

This immersive series follows the world's most magnificent creatures, capturing never-before-seen moments from the heartwarming to the outrageous.

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.

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