In Perfect Wedding, Bill wakes up in the bridal suite on his wedding morning to find an extremely attractive girl in bed beside him. Before he can get her out, his bride-to-be arrives and, in the ensuing panic, the girl locks herself in the bathroom. The best man is persuaded to claim her but he gets her confused with the chambermaid. The crisis escalates to nuclear levels by the time the mother of the bride and the best man’s real date arrive.