Not anything of a documentary really, but worth a look is the British "HUMAN TRAFFIC" - I thought it did a damn fine job actually capturing the upside and downside, the charms as well as the idiocy of a fully amped clubber/raver's weekend . I think the catchphrase would be something like "What Trainspotting is to heroin, Human Traffic is to Ecstacy" How did this film go over in the UK, I wonder? No proper releases here that I know of, but your local on-the ball video parlor might have an import VHS.
J. -- Knecht