Powerful Four (1992)
The rise of four semi-corrupt detectives in the Hong Kong police ranks during the late 60's.
- Release Date: 1992-01-01
- Runtime: 1h 48min
- Production Company: David Lam Films Co., Ltd. (D L Films)
- Production Country: Hong Kong
- Director: David Lam Tak-Luk
- Writer: Wong Chi
