Retired gigolo Simon is engaged in antique trading and brokerage. His cousin Mike is a new gigolo who got into trouble and was caught in a lawsuit. Simon encountered Assistant Prosecutor Sandy in court. Eventually they fall in love with each other. Mrs. Liu and her husband Peter, a wealthy businessman, have no children, which makes the family very dissatisfied. They hire Simon to impregnate her. but she fell in love with Simon and pestered him obsessively. Simon accidentally killed Peter by mistake. Mrs. Liu accused Simon of murdering her husband. Sandy acted as Simon's defense lawyer and used her resourcefulness to get Simon acquitted.

Alan Tang Kwong-Wing is a young family man in San Francisco whose sense of obligation to his gangster cousin conflicts with his home life. When he is falsely accused of the murders of some Vietnamese gangsters, Tang flees to his native Hong Kong, followed closely by his wife and small child, a corrupt CIA agent (as if there were anything else), and the remaining Vietnamese gang members out for revenge. The wife and kid get kidnapped, but Tang and a friend kick everyone's ass, with the wife helping out in rather unexpected ways.