朋友夫妇：交换

　　32岁的劳伦·柯伦（克里斯蒂娜·里奇）和丈夫罗素（布莱登·佛雷切）搬进了设备先进齐全的新公寓。刚刚因为失去孩子而遭受了心理创伤患躁郁症的劳伦对公寓的安保监控系统很满意，但随后发现公寓里有些不对劲，她怀疑酒店的拥有者暗中非法操控住在其中的用户，但她的丈夫认为这些都是她的想象。劳伦独自开始调查建造公寓的公司，并雇佣了一个帮手-阴谋论者弗侬·沙斯菲尔德（约翰·库萨克）。弗侬认为这间公寓是个试验场所，里面的住户是个巨大洗脑阴谋的小白鼠。随着调查深入，劳伦也遇到了生命威胁……

　　Joseph Fulton, a well-regarded fifty-eight-year-old director of romantic comedies, wants to become assistant groundskeeper at a local cemetery. He wants to work outdoors and be close to nature. Meanwhile, he thinks it’s important to have his last will and testament drawn up. But his highly dramatic actress girlfriend thinks he must be dying and that he is just too brave to tell anyone. The rumor spreads and soon everyone he knows—and some he doesn’t—are crowded into his small apartment to say their last farewells.

小说家李唐（张本煜 饰）接到昔日恋人高丽（王佳佳 饰）的电话，被告知她要来他所在的城市出差三天。在这三天里，他们一起回到了过去，体验了当下，演绎了未来。在他们即将告别时，高丽带着李唐来到玄武湖，她讲述起一件往事，李唐对此错愕无言，恍然间不知当下是何时……

　　讲述因为楼层噪音相遇的两对夫妻一起吃晚饭发生的故事。