Just what are "experimental" films...and who are the "radicals" creating them? This documentary tribute to avant-garde filmmaking features a variety of mind-bending clips, as well as footage of interviews with major figures of the form, such as Andy Warhol, Maya Deren, Stan Brakhage, Peter Kubelka, and others. Includes the complete shorts "Rainbow Dance" (1936), "Recreation" (1956), "Free Radicals" (1958), and "Existence Is Song" (1987). 82 min. Widescreen (Enhanced); Soundtrack: English and French Dolby Digital 5.1; Subtitles: English. In English and French with English subtitles.