A fifteen year marriage dissolves, leaving both the husband and wife, and their four children, devastated. He's preoccupied with a career and a mistress, she with a career and caring for four young children. While they attempt to go their separate ways, jealousy and bitterness reconnect them. 晴天,也要带把雨伞。任何人的生活都是不平淡的。Roger Ebert的影评翻译。 影片表现了美国一个普通家庭敦兰普一家的生活状况,以敦兰普夫妇的婚姻作为主要线索,详尽展现了结婚15年的敦兰普夫妇的感情如何由最初的融洽热烈到后来的冷淡疏离,直至最后的破裂。在这个令人痛苦的过程中,敦兰普夫妇各自有了自己的情人,并从情人那里找到寄托和安慰,当他们尝试着各自走自己的道路时,嫉妒和苦涩将他们连接在一起。而他们的四个女儿同父母的关系也逐渐恶化,并对父母的分手持不同的看法。