A strange race of human-like marsupials appear suddenly in Australia, and a sociologist who studies these creatures falls in love with a female one. Is this a dangerous combination?...
哈里（阿诺?施瓦辛格 Arnold Schwarzenegger 饰）是美国FBI的高级特工，他正在奉命调查一起跨国核武器走私案件。出于安全考虑，哈里连结婚15年的妻子海伦（杰米?李?柯蒂斯 Jamie Lee Curtis 饰）都没有告诉他的真实身份。
海伦是一名普通白领，平凡的生活已令她心生厌倦。一次，汽车商西蒙假扮FBI特工，溜到海伦家谎称自己被人追杀。紧张刺激的经历很快令海伦着迷。
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At the request of their daughter, a separated couple has to live together for thirty days after the ex-wife comes from a long psychiatric hospitalization....