剧情介绍
1997年回归前夕，多方势力矛盾激化，暴力事件频发。 巨变当前，黑帮龙头林耀昌（任达华 饰）对亲信阿骆（任贤齐 饰）委以帮派重任。多重身份的阿骆在黑白边缘行走，一场除暴行动正悄然掀开反杀的序幕。Lok, a Hong Kong undercover policeman, struggles in the conspiracy between gangs and the police in order to investigate the truth of gangs' drug trafficking.