Viking Siege

Gemma Chan, the star of Humans, explores Artificial Intelligence, and builds an AI version of herself. Are AI humans just around the corner, and can Robot Gemma convince anyone she's the real Gemma?

In 2019, the world of motorsports saw something it had rarely seen before; the two toughest endurance events in motor racing took place back-to-back: the 24h of Le Mans and the 24h of the Nürburgring. ENDURANCE is the story of the Porsche GT Team that took on this double challenge.

Featuring emotional contributions from the families of those who lost their lives, Worlds Collide: The Manchester Bombing marks the fifth anniversary of an attack that shocked the nation to its core. The two-part special uses new revelations to piece together the chilling timeline of that day and explores how, five years on, the truth of what happened that night is finally emerging.

The Cold War's wildest dreams of climate control have made a spectacular comeback: from the USA to China, 'geo-engineers' promise to make climate change the way we want. And they have found powerful supporters among lobbyists and entrepreneurs. This film is an investigation into the world-wide boom in geo-engineering. How did a pseudo-science with a controversial past become a planet-wide research subject?

It's a timeless classic of children's literature and the third most-quoted book in English after the Bible and Shakespeare. But what lies behind the extraordinary appeal of Alice's Adventures in Wonderland to generations of adults and children alike? To mark the 150th anniversary of its publication, this film explores the life and imagination of its author, the Reverend Charles Dodgson, better known as Lewis Carroll. Journalist Martha Kearney delves into the biographies of both Carroll himself and of the young girl, Alice Liddell, who inspired his most famous creation. She discusses the book with a range of experts, biographers and distinguished cultural figures - from actor Richard E Grant to children's author Philip Pullman - and explores with them the mystery of how a retiring, buttoned-up and meticulous mathematics don, who spent almost his entire life within the cloistered confines of Christ Church Oxford, was able to capture the world of childhood in such a captivating way.

Former newscaster Sir Trevor McDonald, former chef Metropolitan detective superintendent Colin Sutton and psychologist Dr Donna Youngs explore potential new victims of Fred and Rosemary West, investigating suspicious sites where bodies may be buried based on new leads.