Theater instructor Jerry starts an affair with Mary, and that starts a chain of events that affect their respective partners Terri and Barry and other characters in the film, creating a web of relationships.挚友亲邻由著名导演尼尔·拉布特亲自制作而成。艾米·布伦尼曼,艾伦·艾克哈特,凯瑟琳·基纳,娜塔莎·金斯基,本·斯蒂勒主演，耗时许久打磨，倾心打造的喜剧片力作。