Colt Carson heads to the majestic Rocky Mountains on a mountain-biking trip with his estranged brother Paul. It's the first trip Colton has taken away from his wife since their baby boy was born, and it's supposed to be an adventurous getaway with the guys. Shortly after they arrive and head down the trails, things take a turn for the worse. One of their fellow bikers goes missing, and the search soon reveals some of the local residents on the mountain don't like strangers in their backyard. Facing mounting danger in this hostile wilderness terrain, Colt must find strength, mentally and physically, if he hopes to survive and see his family again.