After 5 people win a rafting trip down the Colorado in Utah, their adventure takes a deadly turn when they camp off the river for the night, and find out they aren't the only ones out in the remote rugged … Stephanie Barkley, Marqus Bobesich, Larry Yazzie, Wayne Charles Baker, Sheldon D. Brown, Ari Anderson, Dennis Connors Added on Amazon Prime 2022-06-07. Youtube Trailer