Directing: 林德禄, Wong Chi
The rise of four semi-corrupt detectives in the Hong Kong police ranks during the late 60's.
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李修賢
Luk Kong 
任達華
Liu Kit 
李子雄
Yiu Hung 
鄭則仕
Ho Sum 
甄楚倩
Yim Ping 
尹揚明
Sam 
陳治良
徐忠信
李兆基
Lau Ming 
何柏光
Informant 
金彪
Huang Man
Mark King
Policeman 
