警察阿猫（周润发 饰）于枪枝交易现场发现了一具女尸，玉米影视跟一个小女孩加加。为了能顺利破案，玉米影视他找到了死者妹妹阿雪（钟楚红 饰），刚开始阿雪对阿猫有莫明的恐惧，拒绝配合阿猫的工作，但后来见阿猫对加加的细心照顾，慢慢对他有了好感。此时阿雪的前夫阿良回来要求阿雪与他复婚，因为阿雪已经爱上了阿猫，便拒绝了阿良的要求。 一天，阿猫遇到了头晕军火的匪徒，双方激战后阿猫逮捕了他们，受了重伤的阿猫幸好得到了阿雪的照顾，两人感情加深。阿良竟然住进了阿雪的家里，偷运军火的人也盯上了阿猫。刚到阿雪家，阿猫便受到了阿良的袭击，两人打斗之时，暴徒也追赶了上来……
回复 :钱浩以捐助物资的名义前往希望小学，打算找到支教的未婚妻苏然后百般哄骗回来与其完婚。钱浩约来好友曹飞、王钊、姜妍一起商量行程与计划，在得知王钊有车并且能够开车前往后决定立即出行。次日，等王钊开车来接的时候才发现居然开了辆救护车，一行人就这样踏上原本简单的旅程……
回复 :蒙古女孩阿茹娜是一个摇滚歌手，因为灵感枯竭而去国外寻找摇滚的真正意义。最后她找到的却是“马头琴”。为了完成对男友生前的承诺她回国成立了站立式演奏马头琴的组合“东方神骏”。历经坎坷，最后终于站在了央视大赛金奖的领奖台上。
回复 :Voice 1 (male "professional announcer" type): This neighborhood(1) was made for the wretched dignity of the petty bourgeoisie, for respectable occupations and intellectual tourism. The sedentary population of the upper floors was sheltered from the influences of the street. This neighborhood has remained the same. It was the strange setting of our story, where a systematic questioning of all the diversions and works of a society, a total critique of its idea of happiness, was expressed in acts.These people also scorned "subjective profundity". They were interested in nothing but an adequate and concrete expression of themselves.