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

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...

Declassified is an American television series produced by Ten Worlds Productions on The History Channel that originally aired on November 9, 2004....

Driven was a motoring television programme launched by Channel 4 in 1998 as a rival to the successful and long-running BBC series Top Gear. The style...

Three-part observational documentary series charting the journey to the London 2012 Olympics.

A study of maximum-security prisons in the U.S. and Europe includes profiles of notable prisoners and wardens.

For hundred's of years Britain's well-to-do considered the Italian 'Grand Tour' - the trip through Ancient and Renaissance Italy - an essential part...

The list of legendary actors-turned-racers is as short as it is iconic: Paul Newman, Steve McQueen and James Garner. This summer, Velocity follows...

Alan Alda speaks with legal experts and scientists to determine if developments in neuroscience could assist the criminal justice system. By visiting...

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...

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

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

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.

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

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

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

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

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

Through bodycam footage, texts and interviews with loved ones, this documentary investigates the horrifying murder of four University of Idaho...

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