Andy, an unruly suburban teen, finds herself alone in the desolate desert of Castle Rock when her grandfather (Oscar® winner Ernest Borgnine) suddenly collapses after suffering a stroke. Alone and afraid, Andy has only her faithful dog Farley as a companion and protector. Meanwhile, Antonio, a handsome drifter on the run from the law, has also become lost in the area in a desperate attempt to escape the police search party that pursues him. Two worlds collide when Andy and Antonio find themselves thrown together in a harrowing struggle for survival in which the two must put aside their differences and learn to work together. With nothing to lose, the two embark on a journey of trust, faith and perseverance that will ultimately test their wills to survive.