Winston Cheng is a prominent businessman who has somehow managed to fall deep into debt to organized crime leaders in Taipai, to the tune of $100 million. When it becomes clear that the gangsters are tired of waiting for their money, Cheng goes underground, just as two mob enforcers are sent out to find him. Cheng's son -- who calls himself Red Fish -- is the leader of a street gang; the gunmen start following Red Fish and his partners in crime -- Hong Kong, Lun Lun, and Little Buddha -- in hopes that the son will lead them to the father.