『zljzljzlj日本人(ren)(ren)水多(duo)多(duo)』介(jie)紹(shao):重(zhong)(zhong)案(an)(an)(an)組探長文(wen)方(fang)(黎明(ming) 飾(shi))自兩(liang)月前妻子遇害后(hou),脾氣變得暴躁古怪,因對犯(fan)人(ren)(ren)動(dong)(dong)粗經(jing)常被(bei)人(ren)(ren)投訴(su)。一樁(zhuang)妓女被(bei)殺案(an)(an)(an)的(de)(de)調查過(guo)程中(zhong)(zhong),文(wen)方(fang)認識了(le)(le)總區重(zhong)(zhong)案(an)(an)(an)的(de)(de)高(gao)(gao)級督察紀少群(任賢齊 飾(shi)),并派手(shou)下(xia)幫他找(zhao)回了(le)(le)被(bei)偷走的(de)(de)手(shou)機。妓女被(bei)殺案(an)(an)(an)調查與一宗槍火案(an)(an)(an)交織在(zai)(zai)(zai)一起,重(zhong)(zhong)案(an)(an)(an)組和調查槍火案(an)(an)(an)的(de)(de)分(fen)隊聯(lian)合行(xing)動(dong)(dong),不料伏擊行(xing)動(dong)(dong)遭(zao)泄(xie)露(lu),雙(shuang)方(fang)在(zai)(zai)(zai)茶樓展(zhan)開激戰(zhan),文(wen)方(fang)手(shou)下(xia)兄(xiong)弟身(shen)受重(zhong)(zhong)傷,紀警(jing)官(guan)也隨(sui)后(hou)趕到(dao),在(zai)(zai)(zai)協(xie)助追趕嫌(xian)(xian)犯(fan)途中(zhong)(zhong)被(bei)嫌(xian)(xian)犯(fan)開槍擊中(zhong)(zhong)。妓女被(bei)殺案(an)(an)(an)嫌(xian)(xian)犯(fan)初步鎖(suo)定重(zhong)(zhong)案(an)(an)(an)組探員(yuan)高(gao)(gao)祥安(an)(廖啟志 飾(shi)),文(wen)方(fang)因包庇手(shou)下(xia)被(bei)停職。在(zai)(zai)(zai)眾多(duo)兄(xiong)弟的(de)(de)協(xie)助下(xia),重(zhong)(zhong)案(an)(an)(an)組抓(zhua)到(dao)高(gao)(gao)祥安(an)口(kou)中(zhong)(zhong)的(de)(de)戴漁(yu)帽的(de)(de)嫌(xian)(xian)犯(fan),嫌(xian)(xian)犯(fan)對殺人(ren)(ren)案(an)(an)(an)供認不諱。在(zai)(zai)(zai)壓送嫌(xian)(xian)犯(fan)過(guo)程中(zhong)(zhong)嫌(xian)(xian)犯(fan)打(da)個手(shou)銬并打(da)傷祥安(an)逃脫,接二兩(liang)三的(de)(de)事故讓(rang)文(wen)方(fang)對警(jing)界內(nei)部人(ren)(ren)員(yuan)產(chan)生(sheng)懷疑,在(zai)(zai)(zai)探員(yuan)小(xiao)美(mei)(葉璇 飾(shi))的(de)(de)協(xie)助下(xia),文(wen)方(fang)終于(yu)找(zhao)出隱匿于(yu)警(jing)界之中(zhong)(zhong)的(de)(de)“老鬼”……