King of Kung Fu

A man is jailed unfairly for his debts so his son rarely used actor Steve Yu takes up a job as a traveling medicine salesman and street performer to get him out During his travels he is killed in a confrontation with the son of a local kingpin The sons kung fu school colleagues along with the grieving sister and love interest come to town as street performers in order to investigate andor avenge his death A local ally of the hero pretends to play both sides of the conflict