『米奇影視頻在(zai)線視頻』介(jie)紹:退休(xiu)警察豹叔膝(xi)下有兒子阿(a)(a)(a)(a)國(guo)(張(zhang)國(guo)強 飾(shi))和養子阿(a)(a)(a)(a)定(ding)(ding)(劉(liu)德華 飾(shi)),阿(a)(a)(a)(a)國(guo)曾是國(guo)際刑警,如今(jin)返港擔任督(du)察;而阿(a)(a)(a)(a)定(ding)(ding)則混跡(ji)黑道,雖然收入豐(feng)厚并(bing)頗(po)得(de)老板楊(yang)(yang)東(dong)海賞(shang)識(shi),但(dan)阿(a)(a)(a)(a)定(ding)(ding)拒絕(jue)販毒(du)令楊(yang)(yang)東(dong)海很為難。阿(a)(a)(a)(a)定(ding)(ding)與(yu)阿(a)(a)(a)(a)國(guo)情同手足,但(dan)并(bing)未打(da)探(tan)彼此(ci)工作。不(bu)(bu)久,阿(a)(a)(a)(a)國(guo)受命調(diao)查楊(yang)(yang)東(dong)海一伙,同時(shi)阿(a)(a)(a)(a)定(ding)(ding)中了(le)楊(yang)(yang)東(dong)海苦肉(rou)計,不(bu)(bu)得(de)不(bu)(bu)與(yu)毒(du)販接洽,結果引發血戰(zhan)。背負殺人嫌疑的阿(a)(a)(a)(a)定(ding)(ding)被阿(a)(a)(a)(a)國(guo)追索,僥幸逃(tao)脫后(hou)連累后(hou)者遭警隊處罰。另一方面,阿(a)(a)(a)(a)定(ding)(ding)和阿(a)(a)(a)(a)國(guo)在(zai)警隊中的對頭步(bu)步(bu)緊逼(bi)他(ta)們,最終身死,而阿(a)(a)(a)(a)定(ding)(ding)的女(nv)友(you)雯雯(蕭紅(hong)梅 飾(shi))為阿(a)(a)(a)(a)定(ding)(ding)幾次犯險,阿(a)(a)(a)(a)定(ding)(ding)不(bu)(bu)忍(ren)棄她而去獨自出(chu)國(guo)避禍,