Groundwater

In 1997, Louis Theroux made a documentary about the world of male porn performers in Los Angeles. 15 years later, he returns to find a business struggling with the deluge of free porn on the internet. Louis revisits some of the original programme's contributors as well as meeting the latest crop of porn performers dreaming of porn stardom.

An unprecedented and intimate look at the life, work and enduring legacy of British actress Audrey Hepburn (1929-1993).

A documentary on the making of the three Godfather films, with interviews and recollections from the film makers and cast. This feature also includes the original screen tests of some of the actors for "The Godfather" film, and some candid moments on the set of "The Godfather: Part III."

The history of cinematic sound, told by legendary sound designers and visionary filmmakers.

For the 20th anniversary of "Titanic," James Cameron reopens the file on the disaster.

Cameramen and women discuss the craft and art of cinematography and of the "DP" (the director of photography), illustrating their points with clips from 100 films, from Birth of a Nation to Do the Right Thing. Themes: the DP tells people where to look; changes in movies (the arrival of sound, color, and wide screens) required creative responses from DPs; and, these artisans constantly invent new equipment and try new things, with wonderful results. The narration takes us through the identifiable studio styles of the 30s, the emergence of noir, the New York look, and the impact of Europeans. Citizen Kane, The Conformist, and Gordon Willis get special attention.

“The Soviet Story” is a story of an Allied power, which helped the Nazis to fight Jews and which slaughtered its own people on an industrial scale. Assisted by the West, this power triumphed on May 9th, 1945. Its crimes were made taboo, and the complete story of Europe’s most murderous regime has never been told. Until now...

Roddy McDowall takes you, film by film, from production meetings to make-up sessions, then right onto the movie set to see the actual filming of the science fiction masterpiece. The most comprehensive history of Planet of the Apes ever created, this fascinating 127-minute documentary explores one of the most imaginative and influential series in movie history.

Filmed over 14 months with unprecedented access into the inner circle of the man and the sport, this is the first official and fully authorised film of one of the most celebrated figures in football. For the first time ever, the world gets vividly candid and un-paralleled, behind-closed-doors access to the footballer, father, family-man and friend in this moving & fascinating documentary. Through in-depth conversations, state of the art football footage and never before seen archival footage, the film gives an astonishing insight into the sporting and personal life of triple Ballon D'Or winner Cristiano Ronaldo at the peak of his career. From the makers of ‘Senna’ and ‘Amy’, Ronaldo takes audiences on an intimate and revealing journey of what it’s like to live as an iconic athlete in the eye of the storm.

A group of British children aged 7 from widely ranging backgrounds are interviewed about a range of subjects. The filmmakers plan to re-interview them at 7 year intervals to track how their lives and attitudes change as they age.

A courageous pastor uses his underground network to rescue and aid North Korean families as they risk their lives to embrace freedom.

On September 15, 1963, a bomb destroyed a black church in Birmingham, Alabama, killing four young girls who were there for Sunday school. It was a crime that shocked the nation--and a defining moment in the history of the civil-rights movement. Spike Lee re-examines the full story of the bombing, including a revealing interview with former Alabama Governor George Wallace.