The story of three wildly neurotic characters: a facially disfigured girl, a homosexual paraplegic, and an introvert epileptic who, after leaving the hospital, set up housekeeping together in a cottage where they support each other.

A jeweller is killed in a gang robbery leaving the daughter as the only witness. When the police can't build a case against him she decides to go undercover to infiltrate the home of the killer's brother. Slowly she is drawn into the world of the rival gangs.