Under the name of family, we complete our own modernity. 4 talented directors unfold 4 different portraits about family, the most heart-warming, yet the most heart-aching word in the Modern era.

爱，对我来说很陌生。
因为我从来没有被爱过……所以也不知道怎么去爱。
感觉世界上只有我一人，
我说没关系，没关系……
当我这样安慰自己的时候……
俊出现了。
她叫我爸爸，并且总跟在我后面……
她问我梦想是什么……
她说她的梦想是长大以后赚很多钱给我……
她说她爱我。
小破孩儿还真有想法……
难道是因为像我？
我偶尔也笑了。
但是俊病了。
好像一开始她就病了，早知道这样……
我一开始就说过生病很麻烦，所以不想一起生活……
但现在不能就这样撒开俊不管……
因为我还没来得及跟她说爱她……
想忍着不流泪，不流泪……
摆出微笑的样子
眼泪却总是往下流……
我不会忘记的，
与俊一起的日子…爱、幸福、回忆……
还有…耀眼的日子…
2007年春，不知不觉幸福来到了我身旁。

电影分为三个短篇故事。
《黑暗中的三个人》里讲述的是自杀失败的女高中生智娜（韩业云饰），偶然的机会下遇见对自己的性取向辨别不清而烦恼的美貌护理老师（金佳妍饰）、原本担任专制校园暴力行为却对学生施行了暴力因而感到良心谴责的宿监老师（朴辉顺饰）以及总受淘气同学欺负、一气之下说要炸掉整个学校的同年纪男生（Tablo饰）——这同样在黑暗里徘徊的三个人，他们决心一起冒险去寻找生命中的阳光。其间，女高中生还与有同性恋倾向的女老师、暴力被害者的同年纪男生发生了一段啼笑皆非的三角恋。
《飞吧！鸡》中金南镇扮演的年轻警察因觉生命百无聊赖于是想用手枪结束生命的前夕，在荒芜冰冷的海滩边见到一只鸡，神奇地是后者竟然能听懂警察的满腹牢骚和哀怨情绪。故事便是由他与鸡的一番不同寻常的对话开始的。在浪漫的村庄里，警察邂逅了美丽而神秘的女人（李惠霜饰），充满诱惑的恋情、暴力张扬的犯罪——警察似乎随着身体里生长的自杀冲动的因子跌入了一个缤纷刺激的梦中，也变成了那只想要征服全世界的趾高气扬的白鸡……。
《生日快乐》则讲的是一位老人因身边的朋友和家人都遗忘了自己的生日感到很失望。为了使自己的生日过得更有意义，他决定开始寻找在困境或危机中想放弃生命的青年人之旅。途中，他遇见了想在车轨里自杀的男青年，不可思议的事情发生了……

Ji-so is a young girl who doesn't have a house because of her bankrupted dad. In order to get money to buy a house she plans to steal a wealthy person's dogs to earn reward money when she returns them.

In an insurance company, Yoon, who is an outsider, has a power to see people’s past and read their minds. Mr. Park, Yoon’s boss, assumes that she has some kind of special power, decides to test her ability. At very late night when everyone has gone home, Mr. Park brings Yoon to a storage room where there are full of case reports. Among them, Mr. Park picks three doubtful cases. He asks Yoon to tell him what exactly happened. Yoon, who senses some dark aura wandering around him, tells the story of each case. Every time Yoon finishes each case, the dark aura gets darker and bigger and Yoon tries to warn Mr. Park about it. Would Mr. Park able to escape from the dark aura?

Jun-oh, an insurance claims agent, faces off with a client who he suspects of committing murders with the intention of collecting insurance premiums.

Woo Yeong-min retired from the police force after trying to save his partner and causing his death. After a series of mysterious deaths in the shopping mall in which his uncle has allowed him to work as a security guard prior to its reopening, he must face both his own fear of mirrors and the mystery surrounding the fire that closed down the mall.