Even I, who have seen Melvin van Peebles' Sweet Sweetback's Baaddasssss Song, loved every minute of this revealing documentary. Richly documented with inserts from the films that are being discussed on camera, or that merely give extra power to the narration; also, a number of newspaper clips with headers that made history, or highlighted the political change trends in the late 1970s. The number of people interviewed, and the important messages they deliver now - is a unique upraisal of their work of a quarter of a century ago. For me at least, it was also marvellous to see how Pam Grier, and Gloria Hendry, have gained weight, but are beautiful, sexy women even now. For the young generation, this documentary is also a good introduction to white/black relationships in the USA in the late 1960s - and a big incentive to discover nice, little action and nudity films of the 1970s now (unfortunately) mostly relegated to video warehouses.