Lam Bo Sun, the richest man in Hong Kong, is expected to marry the ditziest of socialites in a matter of weeks. On a whim, he leaves everything behind and gets a job as a lowly busboy at a noodle restaurant, and finds the girl of his dreams.
Rich heir Tommy Wu has a circle of friends at university: Chow Hoi-kit and Kong Fan who both come from a poor background, Wong Ying whom Chow secretly admires, and Mary who goes out with Kong over the protests of her rich father. Tommy hangs out with the gangster Ah Kam, gambling and dancing days and nights away.