ISABEL SULLIVAN (15) has just moved to a small town to live with her uncle PAUL who is the town's mayor. Isabel has recently lost her parents in a car accident. Feeling very alone and friendless, Isabel befriends a stray robot dog named ARCHIE. Though he looks like a normal dog, he is anything but. He can talk. He can run at blinding speed. He's got super strength and x-ray vision. Isabel and Archie become fast friends. She teaches him how to be a normal dog while he helps her to fit in with the cool kid clique. Most of all, Isabel can confide in Archie about what happened to her parents. Archie can relate. He's never had a family - until now. As the summer progresses, things start to get tricky. Paul is up for re-election and finds himself running against VERONICA TAYLOR who happens to be in cahoots with BURGERTROPOLIS - a national fast food franchise that has been trying to buy Paul out for years. What's worse, an evil man named HUGH JABLONSKI shows up in town claiming to be ...

　　影片根据真实事件改编。扎克扮演的大卫是个简单的人，生活乏善可陈。他是一个运钞车司机，虽然每天运送数不清的钱，可那都是别人的钱。唯一让他高兴的便是见到美貌的女同事凯利（克里斯汀·韦格饰），而也正是凯利，将他卷进了一桩改变人生的大事件。
　　虽然合作的是一群超级不靠谱的劫匪，领头的是超级不靠谱的史蒂夫（欧文·威尔逊饰），抢劫计划也是漏洞百出，可大卫真的完成了不可能完成的任务，偷走了1700万美元现金。唯一的问题便是，他把这些钱交给了这群各怀鬼胎，互相出卖，背后捅刀的劫匪们，自己却成了指定的替罪羊。
　　如今成了逃犯的大卫，必须躲避追捕，从一个欢乐无比的杀手（杰森·苏戴奇斯饰）枪口逃生，并想方设法让这群陷害他的人付出应有的代价。