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.

After surviving a violent encounter, renowned pianist, Amber Waltz, relocates to a rural farmhouse to complete her latest symphony. When the music mysteriously begins writing itself, Amber slowly discovers that this piece could be her last.