中国某南方城市的一个多线索和情节曲折的另类故事，它兼具剧情、心理悬疑元素：吴彦祖扮演的李越是一个工作和家里遇到麻烦不断的年轻工程师。他的妻子阿胖是个貌似很情绪化的暗访记者，而闫妮饰演的上司给李越带来了不少压力。故事的开始，李越因种种原因试图自杀，却巧被他的老外邻居老查救下，俩人因此成为了好朋友。于是“失控”的他们共同踏上了生命中的一个完全意外的旅途。但老查真的只是一个普通的邻居吗？

即将满18岁的连体双胞胎姊妹黛西和维欧拉在婚礼或教堂献唱为业，两人优美又和谐的歌声深受众人欢迎，家里经济也仰赖她们承担，黛西却始终期待生活出现别的可能性；她们在一次表演时偶然结识一位英国医生，并指出两人其实有可能被分开，提议为这对姐妹花进行检查、执行分割手术，藉此走向各 自独立的人生；不料她们身边的人似乎都不愿放弃这种“天生的不平凡”被强行抹灭，原本紧密连结的稳固关系也开始产生动摇。

April, 1986. Pripyat, Ukraine. A core meltdown occurred at Reactor 4 of the Chernobyl Power Plant. Over thirty people died during the blast but the estimated death toll as a result of the radiation fallout will reach a four-digit number. This accident will be considered the world's largest ecological disaster. Set at ground zero of a catastrophe, this film will reveal the details of the Chernobyl event. The shocking news of the explosion at the nuclear plant has spread, as the world watched the tragedy in fear and confusion. Hearts went out to those who displayed selfless courage and integrity in the initial efforts to stabilize the reactor power. But some were too busy being in love to notice what had just happened in nearby Chernobyl. The disaster has faded into the background...