Three students have recently returned to China after studying Hapkido in Korea. After setting up their own school, they run into trouble with the local Japanese school. They attempt to keep the peace until events force them to fight back. Angela Mao, Carter Wong and Sammo Hung have recently returned to China after studying Hapkido in Korea. After returning to China and setting up their own school they immediately run into trouble with the local Japanese school, the Black Bear Gang. Not wanting any trouble, they attempt to keep the peace until events force them to fight back.