Liu he ba fa 1980

Capt. Ai, a small-town policeman, receives orders to apprehend a gang of gunrunners and find their hidden stockpile of weapons. Enlisting the help of his girlfriend's father—who happens to be a retired kung fu master—the captain takes on both the criminals and a few corrupt officials sent in for good measure.

Cast:

David Chiang Da-Wei
 

Yuen Siu-Tien
 

Paul Chun Pui
 

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