阿豪與Mark情如手足,一次偽鈔交易中,豪在臺(tái)灣遭手下成出賣被捕,父親被殺;Mark為阿豪報(bào)仇時(shí)中槍變成跛子,從此在幫會(huì)地位一落千丈Mark一心等阿豪出獄再闖天下,但阿豪決意退隱,可惜不為當(dāng)差的弟阿杰諒解。幫會(huì)新貴阿成做賊心虛,決把阿豪趕盡殺絕。Mark偷走幫會(huì)的錄像帶,向阿成宣戰(zhàn),危急關(guān)頭阿豪現(xiàn)身相助;阿杰一心要捉拿阿豪,反被Mark的手足情義感動(dòng),加入戰(zhàn)團(tuán)…ccc