The sequel to Montreal Main, featuring many of the same characters playing themselves, with Moyle playing Bozo, a sociology student who believes that drugs have a positive effect on group dynamics. He becomes involved with Steve, a gay artist/drug dealer who is also guru to a street community. Bozo completes his thesis on Steve while the film's audience is left with a very negative impression of the drug culture.

Allan Moyle
Allan Moyle is a Canadian film director who has made several commercially successful films in the United States and Canada, including Pump Up the Volume, New Waterford Girl and Weirdsville. Rubber Gun reflects the sensibilities of his community of Montreal filmmakers in the seventies (he was an actor in Montreal Main) and the fast and loose "direct cinema" style of the time.