The Four Shaolin Challengers (1977)
Huang fei hong si da di zi (original title)
1h 29min | Action, Martial Arts | 6 October 1977 (Hong Kong)
A martial-arts master must face a violent gang that goes after his brother.
Director: Hai-Feng Wei (as Wei Hoy Fung)
Writer: Hai-Feng Wei (screenplay)
Stars: Siu-Lung Leung, Chin-Kun Li, Yuan-Shen Huang
