When their raft overturns in the frigid waters of the Colorado, Mykel and Ruth find themselves stuck between a rock and a hard place, with a barren canyon on one side, a raging river on the other, and the Moab desert all around.
When their safari vehicle breaks down, Myke and Ruth find themselves at the bottom of the food chain with little more than a plastic water bottle, spare auto parts and a toolkit filled with survival skills to keep the beasts at bay.