FBI初级特工艾瑞克（Ryan Phillippe 饰）被总部从一件外围任务中召回，奉命监视有重大叛国嫌疑的FBI信息安全部主管罗伯特（Chris Cooper 饰），罗伯特与苏联特工周璇二十余年，但有证据表明罗伯特近几年持续出卖情报给对方。于是艾瑞克以专职助手身份监视罗伯特，随着两人的交往深入，艾瑞克感到罗伯特强硬精干的作风与和谐的家庭氛围同上司布置任务时的说辞颇有出入，为了打消艾瑞克的疑虑，FBI向他公开了此次任务的背景，艾瑞克始知自己成为了调查FBI有史以来最大背叛行为的关键参与者之一，但是面对这样一位深谋远虑的对手，艾瑞克必须小心翼翼的利用罗伯特的每一点信任，在最后的两个月时间中找到直接证据。 本片根据真实事件改编。
In the year 2961, the time is after humanity and nature has recovered the land. A hunter named Cygnus is called to rise above his duty. He provides for Last Arc, a once nomadic band of survivors in need of food and water that is now growing scarce. The answer must be found before a group of outlandish Heretics descend upon them. Cygnus must voyage across the treacherous landscape to defend his people. Sent by Nova, the matriarch of the band, she acts based on her vision for Cygnus to find a seed of hope. The future of Last Arc is for him to discover, Cygnus ventures into a hostile landscape in search of an answer for his people. On this journey of encountering many traps and dangers, Cygnus discovers what has been hunting him is his identity.
电影以1850年代加州淘金热为背景，讲述了一对年轻夫妇的爱情与残酷的现实之间的冲突。本片改编自法兰辛·里弗斯的同名小说。
一位现代的猎人Tommy Nowak，专门追捕警方悬赏缉拿的歹徒。这一次他的盯上了一个个性懦弱的新纳粹主义分子，不料他的同伙竟然把这个新纳粹主义份子的小婴儿绑架了去，婴儿的母亲心急如焚。于是他反过来帮忙这个新纳粹歹徒的妻子救回她的孩子，而片名所指的粉红色凯迪拉克轿车就是故事中主要的道具。
