北京女杂志社编辑纪雅清(刘诗诗饰)去云南普洱完成追寻一名台湾老人初恋的专题,遇见了台湾老人的孙子许念祖(周渝民饰)。两人为了同样的目的携手踏上普洱七日寻爱之旅。
齐凡克·塔里图格,玻伦·萨特,Annie McCain Engman,Zihan Zhao,Joy Donze,Johnny Gaffney,Sindia Duverge,Michael Loayza,Rebecca Packer,Daniel Kwiatkowski,Ty Fisher,Angela Chew,Sammi Rivera,Susan Slatin,Chase Lanting,Richard Thieriot,John Bradford,Dias Tussupbekov,Gabrielle