Dragon Fist (1979)

Dragon Fist 1979 / 龙拳 1979 / 龍拳 ,

Tang How Yuen is a disciple of kung fu master San Thye. San Thye wins a martial arts tournament, only to be killed by evil kung fu master, Master Li. Tang tries unsuccessfully to fight Chung, and leaves the evil master unharmed. Tang, along with San Thye's wife and daughter head after the killer to seek revenge. When they find him, Chung has repented and has cut off his own leg as penance. The master's widow becomes ill, so Tang goes to work for a gang in order to get her medicine. However, whilst in their employ, he is blamed for the death of a young boy, and San Thye's widow is poisoned. Tang and the one-legged master join forces to defeat the evil lord who poisoned San Thye's widow.