A crew of filmmakers shoot undercover on the streets of Hong Kong with hidden microphones and no permits. The city becomes a giant set as mounting tension and ego clashes push tempers to breaking point.

In 1967, experimental filmmaker Jorgen Leth created a striking short film, The Perfect Human, starring a man and women sitting in a box while a narrator poses questions about their relationship and humanity. Years later, Danish director Lars von Trier made a deal with Leth to remake his film five times, each under a different set of circumstances and with von Trier's strictly prescribed rules. As Leth completes each challenge, von Trier creates increasingly further elaborate stipulations.

The city of Madrid as it appears in the Spanish films of the 1950s. A small tribute to all those who filmed and portrayed Madrid despite the dictatorship, censorship and the critical situation of industry and society.

Actress Sally Field looks at the dramatic life and successful career of the superb actress Barbara Stanwyck (1907-90), a Hollywood legend.

Making-of documentary about Lino Brocka's 1975 film "Manila in the Claws of Light," featuring interviews and behind-the-scenes footage.

As Australian cinema broke through to international audiences in the 1970s through respected art house films like Peter Weir's "Picnic At Hanging Rock," a new underground of low-budget exploitation filmmakers were turning out considerably less highbrow fare. Documentary filmmaker Mark Hartley explores this unbridled era of sex and violence, complete with clips from some of the scene's most outrageous flicks and interviews with the renegade filmmakers themselves.

"All sounds travel in waves much the same as ripples in water." Educational film produced by Bray Studios New York, which was the dominant animation studio based in the United States in the years surrounding World War I.

A television documentary on the life and career of British film director David Lean. Scenes of Lean directing are intercut with personal interviews in which the director explains his methods, the beginnings of his career, and his relationships with actors and actresses.

In the late sixties, Spanish cinema began to produce a huge amount of horror genre films: international markets were opened, the production was continuous, a small star-system was created, as well as a solid group of specialized directors. Although foreign trends were imitated, Spanish horror offered a particular approach to sex, blood and violence. It was an extremely unusual artistic movement in Franco's Spain.

The first part of this series by Norman McLaren deals only with tempo. It starts by showing the disc travelling in one move (1/24 of a second) from A to B, and progressively demonstrates slower and slower tempos.

In 1966, German film critic Theodor Kotulla — who would go on to become one of the New German Cinema's most uncompromising filmmakers — visited the set of Robert Bresson's "Mouchette" (1967) and created this half-hour documentary about the director. It won the 1967 German Film Award for best short documentary.

Behind the scenes documentary short for Disney's "Christopher Robin".