Chieh Chiang Wu

Han Kuo Tsai learns obscure kung fu styles from a ruthless master to battle loan sharks and help him settle old scores.

Two private investigators who were sworn enemies are teaming up against their will to solve a jewelry robbery.

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 son's kung fu school colleagues, along with the grieving sister and love interest, come to town as street performers in order to investigate and/or avenge his death. A local ally of the hero pretends to play both sides of the conflict....

Ko leads a team of Hong Kong assassins that are taken out one by one. Ko manages to flee to the countryside, where he aims to find out who's behind this and to gain the strength to fight back. Helping him is local girl Tong, whilst chasing Ko is the long arm of the law, represented by cop Chung.