Circuit

Billy Connolly is back with the fourth in his massively popular World Tour series. This time Billy journey's t…

Showcasing the best of international feature documentaries.

When the beloved 200-year-old Sycamore Gap tree on Hadrian’s Wall is mysteriously felled overnight, public out…

Documentary following the officers of Britain's biggest and busiest police service as they deal with life, dea…

History is taking to the seas and walking in the footsteps of Captain James Cook. 250 years after Cook began h…

Time Team is a British television series which has been aired on British Channel 4 from 1994. Created by telev…

Garth Barnard has a lifelong passion and unshakeable resolve to investigate how thousands of young Airmen from…

A follow-up to the 1990 Radio 4 series in which the late Douglas Adams and Mark Carwardine travelled around th…

For the first time ever, experts identify Hitler’s DNA. What do his genes reveal about Hitler's heritage and o…

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the T…

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social moveme…

Explore the surprising things we know (and don’t know) about why people are the way they are through expert in…

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United S…

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

Part detective story, part true-life drama, long-running series explores some of the most iconic moments in hi…

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proc…

A series of standalone documentaries powered by the unparalleled journalism and insight of The New York Times,…

Award-winning actor and nervous explorer Eugene Levy steps out of his comfort zone for a whirlwind tour of the…

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' nocturna…

Doctor Who Confidential is a documentary to complement the revival of the long-running British science fiction…