In the year of its relaunch Reggie Yates is given exclusive behind the scenes access to one of the most loved British TV series of all time.

Samsara is a word that describes the ever turning wheel of life. It is a concept both intimate and vast – the perfect subject for filmmakers Ron Fricke and Mark Magidson, whose previous collaborations include Chronos and Baraka, and who, in the last 20 years, have travelled to over 58 countries together in the pursuit of unique imagery. Samsara takes the form of a nonverbal, guided meditation that will transform viewers in countries around the world as they are swept along a journey of the soul. Through powerful images pristinely photographed in 70mm and a dynamic music score, the film illuminates the links between humanity and the rest of the nature, showing how our life cycle mirrors the rhythm of the planet.

Pope Francis responds to questions from around the world, discussing topics including ecology, immigration, consumerism and social justice.

Drawn from a never before seen cache of personal footage spanning decades, this is an intimate portrait of the Sri Lankan artist and musician who continues to shatter conventions.

In Search of Blind Joe Death: The Saga of John Fahey is a documentary film about the legendary American guitarist, composer and provocateur John Fahey, 1939-2001. Fahey is often considered the godfather of ‘American primitive guitar’. This cinematic exploration features Pete Townshend, Chris Funk of The Decemberists and Joey Burns of Calexico. These stellar musicians, along with Fahey associates and friends such as the famous ‘Dr. Demento’, radio broadcaster Barry Hansen, explore the legacy of this profoundly influential artist. The film was recorded in the Washington D.C. area where John Fahey was born, along the Mississippi Delta from Memphis to New Orleans, in Los Angeles, Toronto, Austin, New York and in Oregon where Fahey spent his last two decades.

“Dark money” contributions, made possible by the U.S. Supreme Court’s Citizens United ruling, flood modern American elections – but Montana is showing Washington D.C. how to solve the problem of unlimited anonymous money in politics.

The story of the rise to glory of boxer Joe Calzaghe.

Darwin meets Hitchcock in this documentary. Directors Dan Geller and Dayna Goldfine have created a parable about the search for paradise, set in the brutal yet alluring landscape of the Galapagos Islands, which interweaves an unsolved 1930s murder mystery with stories of present day Galapagos pioneers. A gripping tale of idealistic dreams gone awry, featuring voice-over performances by Cate Blanchett, Diane Kruger, and Gustaf Skarsgard.

An all-new documentary celebrating 10 years of adventure, camaraderie, and /dancing on mailboxes all around Azeroth. Explore the history of WoW with its creators, and journey into corners of Blizzard and the WoW community you’ve never seen before.

The life and successes of iconic music executive Clive Davis, from his miraculous start at Columbia Records through his trailblazing work at Arista Records and J Records, with a heavy dose of outstanding music sprinkled in between.

This special sees Louis travel to America to investigate the story of a man who has become one of the most controversial and captivating icons of recent times: the gun-toting, self-described ‘gay hillbilly’ and ‘Tiger King’ Joe Exotic.

The answer to feeding the world’s expanding population may be smaller than you think.