Best friends Emily and Lesley decide to take a road trip to get away from it all. When Email makes a decision to turn off the busy highway and on to a desert road all hell breaks loose. They soon find themselves the target of a mysterious tow truck that forces them into a dangerous game of cat and mouse, turning their road trip into a living, breathing nightmare真正的朋友，会在你需要时伸出援手，不问原因，不计代价。