剧情介绍
肖瀚（肖央 饰）和妻子沈红（代乐乐 饰）结婚多年，感情早已经归于平淡，在两人漫长的婚姻生活中，肖瀚一直保持着对妻子的忠诚，直到某日，一位名叫yoyo（李成敏 饰）的美丽女子出现在了肖瀚的身边，令肖瀚再也无法忽略内心里的悸动，他决定正视自己的感情，不再受道德和舆论的约束，大胆追求自己真正渴望的爱情。 为了成功抱得美人归，肖瀚找到了好友艾木（艾伦 饰）、汤怀（乔杉 饰）和刘磊（小沈阳 饰）等人，几人策划了一个看似万无一失的计谋，胜利的果实势在必得。哪知道在执行计划的过程中，肖瀚的老板玛丽莲（闫妮 饰）几度搅局，闹出了一堆的笑料，不仅如此，敏感的沈红亦预感到丈夫正在“搞事情”。Xia Dongsheng, a man with deep anxiety which was caused by him witnessing a tragic death of his schoolmate leads a boring life for forty years. The married man then takes the decision to feel young and vibrant again. He decides in order for him to feel young, he has to pursue beauty where he then chooses to chase after this gorgeous young girl named, Nana.