Bull Webster is a taxi driver with some work problems on his hands: the Spider Corporation, a giant financial holding company, has decided to buy out his taxi co-operative in order to make it go bankrupt and purchase its land at a low cost.

While everyone knows you can't fight City Hall, there are those who, for whatever reason, can't resist the challenge. Three slightly disturbed psychiatric patients decide to take on the government. What ensues includes car chases, a ferry boat hijacking, strip-teases and lots of fun!