在台湾东部的小镇上，和老婆分居的美国作家Alex认识了17岁的高中女生小琦、警察阿明、晓君和她的弟弟小猫。 四个人怀着对自己感情生活的无奈与希望，各自做出了牺牲与努力。然而，他们最后的感情归宿究竟是怎样的呢？

The story follows Shanghai hitman Zhao as he prepares to retire. He receives two kill contracts, both to take place at the same time and the same location: but the target of one contract is the consignor of the other. In order to make up for a mistake he made long ago, Zhao decides to take on both contracts and to make a fortune for his salvation. But what awaits him is a huge and complex abyss.