小提琴家陆松（陈晓 饰）与室内设计师文罂（杜鹃 饰）巴黎邂逅，不打不相识，彼此迷恋越陷越深。爱情之名怂恿着他们为爱再大胆一次，走出各自问题满满的情感关系。仿佛只要现任变前任，幸福就唾手可得。然而前任们也都是战士，文罂的前任郑可（华少 饰）是个理性至极的医生，陆松的前任刘娟（马苏 饰）则在情感社区开启了喋喋不休的骂战，是继续坚持对爱的信仰，还是选择放下与原谅重新开始？现代都 市情感危机在北京与巴黎街头上演。越是深爱的，往往也正是痛苦的源头，爱情，像是影子，抓不住却也离不开，如影随心…

This film tells of the romance between a talented violinist and interior designer. The pair get married almost immediately after meeting each other, though they soon find out that a passionate romance isn't enough to keep a marriage going.