A fascinating documentary directed by Michael Blackwood (and shot by his brother Christian) about butoh, the Japanese avant-garde dance movement born in the late 50s out of radical street theater in protest against Western incursions into Japanese culture (although Jean Genet, Antonin Artaud, and German expressionist dance all exerted some influence on its founder Tatsumi Hijikata). This subtle and complex movement, as much a philosophy as a style of dance, emphasizing introspection and primal experience and featuring scantily-clad dancers (as well as intricate impersonations) is described and illustrated with great detail and lucidity. (JR)