Chuen Chiang

The last in a line of famous martial artists turns to robbery and kidnapping to acquire a manual for building guns in this wuxia/spy hybrid.

When two acrobats are fired for fighting with punks in the audience, they go to live with an aunt who's being pressured to sell her house for a real estate development. The developer's nasty son, Lee Fu, decides to muscle the sale, and soon he's at war with the acrobats, plus their unlikely ally, an American named John who used to be Lee Fu's friend. The acrobats open a kung fu school, the scene of several battles with Lee Fu's thugs. (imdb)

A special police squad battles a gang of arms trafficers. (imdb)

Han Kuo Tsai and Ku Feng star in Crack Shadow Boxer as a pair of martial artists who protect a village from an attack by the dreaded Tiger Gang. The twosome employ a variety of techniques, including Shadow Boxing, Buffalo Strokes, and Interlink Flying Kicks. (allrovi.com)