Lei Li lost his right-arm in a sword duel with the master of a martial arts school, long ago. Now, he is able to defend himself well with just his left arm, and kung fu techniques. That he proves with just the help of his friend Chung-Chieng, when he crosses his path with a beautiful girl in need, Pao Chiao. Even against impossible odds, he will prove a great warrior.
姜大衛
as Lei Li
狄龍
as Feng Junjie / Hero Fung
Li Ching
as Ba Jiao
谷峰
as Long Yizhi / Lung Er Zi
陳星
as Chief Chan Chun Nam
Wang Chung
as Tiger Mansion Leader Jin Fen
Liu Gang
as Tiger Mansion Leader Jin Yi
Huang Pei-Chih
as Tiger Mansion Leader Chen Jie
Wang Kuang-Yu
as Tiger Mansion Leader Fan Yun He
Wong Ching-Ho
as Boss Li
Shum Lo
as Blacksmith Ba
Cheng Lui
as Chieftain Ho Wai
