Capt. Ai (David Chiang), 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 (Simon Yuen) -- 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. Viewers will find lots of action in this violent, tension-filled martial arts film.