私奔到拉斯维加斯结婚之后，尼克和洛丽决定到科罗拉多大峡谷来一次蜜月旅行。幸运的是他们找到了一个看上去很有经验的导游，不过当这对夫妇请的导游将他俩丢在亚利桑那沙漠里之后，他们原本应该幸福甜蜜的旅行彻底改变了，这对新婚夫妇在沙漠里迷了路，必须想尽一切办法生存下去。

In the wild west, two brothers embark on a journey to collect a bounty in a desperate attempt to save their home: but what they find along the way is more than they bargained for.