Gordon Welchman was one of the original elite codebreakers crucial to the allies defeating the Nazis in World War II. He is the forgotten genius of Bletchley Park. Filmed extensively at Bletchley Park, the centre for codebreaking operations during World War II, this documentary features the abandoned buildings where thousands of people worked tirelessly to crack the codes. Post-war, Welchman moved to the US to be at the centre of the computer revolution. Recently released top secret documents reveal that the case of Gordon Welchman reached the desk of the British prime minister, Margaret Thatcher, and then led to questions being asked in the House of Commons after Welchman’s untimely death. Welchman’s legacy continues to this day. Welchman’s pioneering work in the field of traffic analysis led directly to the modern secret surveillance state, and particularly the use of metadata – as revealed by whistleblower Edward Snowden.

When two medical students find themselves dangerously indebted to a sadistic loan shark, they become embroiled in an illicit black-market organ transplant scam in order to save their lives. ‘Muggers’ is a twisted, hilarious, pitch-black comedy about friendship, poor choices and the drag of student debt.

The film intertwines Roger Federer and Rafael Nadal’s lives with their famed 2008 Wimbledon championship – an epic match so close and so reflective of their competitive balance that, in the end, the true winner was the sport itself.

No special effects. No stuntmen. No stereotypes. No other feeling comes close. Surfers and secret spots from around the world are profiled in this documentary.

The shocking accounts of five men who were abused by Daryll Rowe – the first ever person in the UK to be convicted after deliberately infecting men with HIV.

In 1959, Fidel Castro rose to power in Cuba. He has been one of the most controversial figures in the world ever since. This is the story of the Cuban dictator’s turbulent career, told in part through media reports, rare images and recordings.

Giving fans unprecedented access to the real life of the music sensation, Katy Perry: Part of Me exposes the hard work, dedication and phenomenal talent of a girl who remained true to herself and her vision in order to achieve her dreams. Featuring rare behind-the-scenes interviews, personal moments between Katy and her friends, and all-access footage of rehearsals, choreography, Katy’s signature style and more, Katy Perry: Part of Me reveals the singer’s unwavering belief that if you can be yourself, then you can be anything.

Scott Hall tells his life-story, from his rise to super-stardom in the world of professional wrestling to his downfall from it, due to alcohol abuse to his redemption to stay clean and reclaim his life and his family.

A criminal holds a wealthy family hostage.

The camera is cast on the competitors in the annual “Worlds Ugliest Dog Contest” which takes place each summer in Petaluma, CA.

John Wick is forced out of retirement by a former associate looking to seize control of a shadowy international assassins’ guild. Bound by a blood oath to aid him, Wick travels to Rome and does battle against some of the world’s most dangerous killers.

It’s tough beat for San Francisco police lieutenant Jake Martin (Walter Matthau) when he has to investigate a city bus massacre in which a madman opened machine gunfire on eight people.