This martial arts film set in the 1920s pits masters from kung fu and karate styles of fighting against each other. The Japanese are planning an invasion of China, and spies are sent to infiltrate the mobsters regime on the island.

A man takes on a gang that has been terrorizing a small village.

A young police cadet graduates from the academy, and is sent to a small town run by gangsters - one of whom betrayed the hero's father and left him to die.