在这部我是间谍动作/冒险/喜剧片中,当美国政府迄今为止最为复杂、机密的战斗机Switchblade原形机被偷走以后，美国的顶尖间谍亚历克斯-斯科特(Alex Scott，欧文-威尔逊饰，Owen Wilson)受命前去侦破这个案子。他所预想不到的是将与一位清高自大的世界拳击冠军凯利-鲁滨逊(Kelly Robinson，埃迪-墨菲饰，Eddie Murphy)一起去执行这项危险绝密的间谍行动。他们的任务是：以应因的技巧和诙谐，抓住世界上最为成功的非法军火商之一的阿诺德-冈达斯 (Arnold Gundars，马尔科姆-麦克道尔饰，Malcolm McDowell)，挫败他针对这架飞机的阴谋。
When the Switchblade, the most sophisticated prototype stealth fighter created yet, is stolen from the U.S. government, one of the United States' top spies, Alex Scott, is called to action. What he doesn't expect is to get teamed up with a cocky civilian, World Class Boxing Champion Kelly Robinson, on a dangerous top secret espionage mission. Their assignment: using equal parts skill and humor, catch Arnold Gundars, one of the world's most successful illegal arms dealers, and foil his treacherous plans for the plane.
