『亞洲歐美日(ri)韓國(guo)產AB綜合』介紹:美國(guo)的(de)“殺(sha)手壕(hao)”格斗比(bi)賽(sai)即(ji)將拉開帷幕,兩支芝加哥地區的(de)黑幫都意欲在比(bi)賽(sai)中勝出,而其(qi)中一方的(de)王(wang)牌選手——殺(sha)人王(wang)李呼(hu)聲頗高。青年阿(a)(a)龍(long)(long)(long)(成龍(long)(long)(long) 飾)一家在芝加哥經(jing)營飯店,龍(long)(long)(long)父(fu)遭(zao)黑幫勒索,阿(a)(a)龍(long)(long)(long)出手趕跑(pao)惡人反被父(fu)親抱怨,原來(lai)龍(long)(long)(long)父(fu)一直不滿阿(a)(a)龍(long)(long)(long)跟自己弟弟學習(xi)武術,斥之不務正業,要求(qiu)他(ta)(ta)(ta)向做(zuo)了醫生的(de)長子學習(xi)。阿(a)(a)龍(long)(long)(long)教訓惡徒的(de)經(jing)過被黑幫二(er)代當家彭(peng)(peng)(peng)看見,彭(peng)(peng)(peng)有(you)意令阿(a)(a)龍(long)(long)(long)為他(ta)(ta)(ta)們(men)出戰殺(sha)手壕(hao)比(bi)賽(sai),彭(peng)(peng)(peng)所在黑幫隨即(ji)毆打阿(a)(a)龍(long)(long)(long)好友(you),并綁(bang)架了阿(a)(a)龍(long)(long)(long)沒過門(men)的(de)嫂子要挾他(ta)(ta)(ta)與殺(sha)人王(wang)戰斗。阿(a)(a)龍(long)(long)(long)和叔叔救(jiu)人失敗,無奈只得(de)刻苦(ku)訓練,代表彭(peng)(peng)(peng)一伙參加比(bi)賽(sai)。阿(a)(a)龍(long)(long)(long)在比(bi)賽(sai)中