简介：<p>　　1997年回归前夕，多方势力矛盾激化，暴力事件频发。 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br/> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　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。</p>…