三(sān )(🌠)十年(🔨)代上海闸(🐽)北区,两(liǎng )大(dà )黑帮(bāng )“青(qīng )龙帮(bāng )”与“黑龙帮”势不(🎺)两立,为争长短,各(gè )出奇(qí )(🏴)谋。“青龙(lóng )帮(bāng )(🎾)”首领川图巴(bā )(🎏)结(jié )军阀(🏇)以助(zhù )(📼)声势,“黑龙帮”头目魂为挫川锐气,重(chóng )金礼聘过气枭(🏐)雄凌(líng )锋及其女(🎿)儿凌若华((🍮)郑裕(yù )玲(líng ))(🚸)设计(jì )令川出丑。川则纳浪子(⏺)欧(🚢)阳汉(周润发)(🌚)于门(🚨)下,使汉与华(huá )(❔)纠缠,令(lìng )华分心。 汉(🙂)与华冤家路窄(🙌),华用尽办法捉(🙀)弄川,均(jun1 )被汉(hàn )一一(⛏)化(huà )解。汉华相斗,引起(qǐ )巡捕萧六(吕(lǚ )良伟(🕐))注意,六嫌(⚾)汉油头(tóu )粉面,常(❕)借(💝)故为难,两人遂对(duì )(💍)立。川(🦇)与六同恋(liàn )上歌女韩梦(mèng )蝶(姚炜),奈何(hé )蝶倾心于汉,川(chuān )得悉后心(🈺)生恨意(🔍)。川派杀手(🔤)对付锋(fēng )华父女,锋因而丧(sàng )(🍽)命,华(🏴)重伤但幸为六所(👄)救。川利用与警察(🌸)局(jú )(📞)长之关系令六几陷(xiàn )于绝境,六后得汉暗中(🛃)相(xiàng )助(zhù ),化(💅)险(🤼)为夷。 华在(😉)养伤期间,对汉之为(⏺)人(rén )更为了解,渐萌(🔍)爱意。时(🚪)日本派遣(qiǎn )大佐(zuǒ )(😲)来沪密谋(móu )(✒)活动。大(🛃)佐原为蝶之(🚓)生父,怂(sǒng )恿(yǒng )蝶向川(🗒)进(jìn )言(🐣),川不(bú )惜卖国求(🐸)荣。六向汉(hàn )晓以(yǐ )大义,汉亦对川(chuān )(♈)的卑鄙行径齿冷,决与六连手对付川,一(yī )...