After an acclaimed, extended run on Broadway, comedian Alex Edelman brings his solo show to HBO in an all-new comedy special. In the wake of a string of anti-Semitic threats pointed in his direction online, Edelman decides to go straight to the source; specifically, Queens, where he covertly attends a meeting of White Nationalists and comes face-to-face with the people behind the keyboards.

Documentary exploring the truth behind the legend of John Lennon.

A further investigation into the arrest of three teenagers convicted of killing three young boys in Arkansas who spent nearly 20 years in prison before being released after new DNA evidence indicated they may be innocent.

Blind from birth, Dr G Yunupingu found his identity through song and the haunting voice that has already become legend. His debut album introduced Australia to the Songlines and culture of his Elcho Island community, but now Dr G Yunupingu finds himself increasingly torn between city and country, present and past, self and the community to which he owes so much.

Directed by acclaimed filmmaker Martin Scorsese and his longtime documentary collaborator David Tedeschi, A 50 Year Argument rides the waves of literary, political, and cultural history as charted by the The New York Review of Books, America’s leading journal of ideas for over 50 years. Provocative, idiosyncratic and incendiary, the film weaves rarely seen archival material, contributor interviews, excerpts from writings by such icons as James Baldwin, Gore Vidal, and Joan Didion along with original verité footage filmed in the Review’s West Village offices. Confrontation and original argument are in the Review’s DNA – the magazine seems as vital now as when it was run by its indefatigable founding editors, Robert Silvers and the late Barbara Epstein. Co-produced with the BBC’s award-winning Arena and shaped by Scorcese’s vivid filmmaking style, The Fifty Year Argument captures the power of ideas in influencing history.

This is the story of a man’s bravery to cover the world at war, and what it takes to get images published for the world to see. This is Jason P. Howe’s story of survival and change.

From the producers of ‘Bowling for Columbine’, ‘Fahrenheit 9/11’ and ‘Generation Iron’ comes ‘The Hurt Business’ which examines the rise of mixed martial arts fighting through the eyes of today’s top stars.

A High Rising Productions documentary on the short-lived craze of Italian cannibal films in the ’70s and ’80s, featuring interviews with Umberto Lenzi, Ruggero Deodato, Sergio Martino, Giovanni Lombardo Radice, and Robert Kerman. Featured on the Grindhouse Releasing Blu-ray for “Cannibal Ferox” in the US, and the upcoming UK Blu-ray for “Zombi Holocaust” by 88 Films.

As glam rock’s most flamboyant survivors, X Japan ignited a musical revolution in Japan during the late ’80s with their melodic metal. Twenty years after their tragic dissolution, X Japan’s leader, Yoshiki, battles with physical and spiritual demons alongside prejudices of the West to bring their music to the world.

Syllvio Luccio is a transsexual male being transformed in the middle of the Brazilian dry lands, a region of high temperatures, poverty and where male’s virility is extreme.

Comedian Rik Mayall died suddenly on 9 June 2014. Mayall’s blend of rocket-fuelled physical comedy, surrealism, subversive satire and pompous punk wit left a body of work that spanned four decades. Mayall’s characters include the Black Country’s investigative nerd Kevin Turvey, Felicity Kendal-adoring student and ‘People’s Poet’ Rik in The Young Ones, ruthless MP Alan B’Stard in The New Statesman, seedy loser Richie in Bottom and larger-than-life characters Robin Hood and flying ace Lord Flashheart from Blackadder. Narrated by Simon Callow, this programme salutes Rik Mayall and celebrates his part in the UK’s comedy history using rare and unseen archive footage. It also features contributions from people who knew or admired him, including Michael Palin, Simon Pegg, Lenny Henry, Ben Elton, Alexei Sayle, Christopher Ryan, Tim McInnerny, Jools Holland, Ruby Wax and Greg Davies.

What happens when a machine makes life-or-death decisions? This documentary explores the dangers of artificial intelligence in military application.