三十(shí )年代上(shàng )(⛲)海闸北区,两(liǎng )大黑(hēi )(🍩)帮“青(🃏)龙(lóng )帮”与“黑龙帮”势(shì )不两立,为争长短,各(🍖)出奇谋。“青龙帮(bāng )”首领川图巴结军阀以助声势(🚤),“黑龙帮”头(tóu )(🎩)目(🤷)魂(hún )为挫(🎡)川锐气,重金(✳)礼聘过气枭雄(xióng )凌锋及其(qí )女儿(ér )凌(líng )若华(huá )(郑裕(🙁)玲(líng )(😻))设计令川出丑。川则(🤷)纳浪子(⏺)欧阳(🌙)汉((🧚)周润发(🥁))于门下(🛑),使(😞)汉与华纠(jiū )缠,令(lìng )华(huá )分心。 汉与华冤家(jiā )路窄(🙌),华用尽办法(fǎ )(👓)捉弄川,均被汉一一(yī )化(🥫)解。汉华相(xiàng )斗(dòu ),引起巡捕(👺)萧(xiāo )(⛳)六(吕良(🥕)伟)注(zhù )(🧟)意,六嫌(⚾)汉油(🌮)头粉面,常借故为难(nán )(🏉),两人遂(🛎)对立(lì )。川与(😊)六同恋上(🐛)歌女韩梦蝶((🤷)姚炜(wěi )),奈(🚶)何蝶(dié )倾心(xīn )于汉(hàn ),川得悉后心(🈺)生(shēng )恨意。川派杀手(🔤)对付锋(📸)华父女,锋(💸)因(yīn )而丧(sàng )命,华重伤(shāng )但幸为(🔙)六所救(jiù )。川利用与警察(chá )局(📞)长之(🏓)关系令(lìng )(🍁)六(liù )几陷于绝境,六后(hòu )得汉暗中相助,化险(xiǎn )为(wéi )夷(yí )。 华在养伤期(qī )间(jiān ),对汉之为人(rén )(🧥)更为了(🈳)解,渐萌爱(🌲)意(💕)。时日(🐌)本派(pài )遣大佐来沪密(🏡)谋活动。大佐原为(wéi )蝶之生父,怂恿蝶向川进(🏆)言(yán ),川不(🎆)惜(⛎)卖国求(qiú )荣(róng )。六向汉晓(xiǎo )以(yǐ )大(dà )义,汉亦对川的卑鄙行径齿冷,决(👡)与六连手对付川,一...