At Heathrow's Terminal Three, officers stop a student from entering the UK after a trip home to his native India, while the team in Calais search...

Follows the offers of the Security and Customs Services at the borders of Spain, which are under the constant threat from drugs, weapons, and...

After 32 years as a Border Patrol agent, Ben Clemens is forced to work for the very people he spent his career trying to keep out of the United...

Thousands of people cross Sweden's borders every day. We follow customs officers, investigators, scouts and dog handlers who daily secure Sweden's...

In 2004, shortly before Estonia's accession to NATO, the Russian intelligence service is approaching Alfred Vind, an official of the Estonian...

Metropolis explores one important world city each episode, uncovering rich historical secrets behind its extraordinary location. A travel guide to...

Ed Wardle is dropped into the unforgiving Yukon wilderness with just basic provisions and cameras to film himself as he attempts to survive...

The series traces the history of the seven deadly sins, how they became part of religious doctrine, and looks at historical figures who have been the...

Dig deep into the origin story of Black gospel music, coming out of slavery, blending with the blues tradition, and soaring to new heights during the...

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

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...

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

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

A series of standalone documentaries powered by the unparalleled journalism and insight of The New York Times, bringing viewers close to the...

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

Porn has gone mainstream; the question is, can we handle it? This exploration of the intersection of sex and technology is told through the stories...

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

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

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Biography is a documentary television series. It was originally a half-hour filmed series produced for CBS by David Wolper from 1961 to 1964 and...