In their last attempt to save their marriage, Sara and Óscar decide to take a short vacation in a cabin in the woods with their two children. But upon arrival, strange events corrode the tense atmos...

　　平凡不过的邻区街道上，一台再正常不过的四轮驱动房车，一个男人轻松地撬开门锁而入，大肆搜刮了车内任何值钱的东西，当他打算满载而出时，突然发现整台车的车门全都反锁死，且用尽力气也无法敲破车窗，身经百战的他，此刻却深陷牢不可攻的密室里，然而这时，车内通话突然响起，「你好，欢迎上车…」男子这才发现自己掉入了车主所设下的陷阱，他要如何全身而退呢？　　　　《4x4危机四伏》是一部全新形态的惊悚冒险悬疑电影...