Seventy-five years after Brad Washburn, one of the best aerial mountain photographers of all time, first shot Alaska's Denali Mountain from an airplane, Renan Ozturk, Freddie Wilkinson, and Zack Smith have a crazy notion. Instead of climbing, they want to traverse the Moose's Tooth massif sideways. It's a brand-new approach to discover the same landscape that Washburn did. The group's determination to be the first to complete the ambitious route intensifies as they face difficult circumstances, deteriorating ropes, and continuous rockfall. Renan's near-fatal brain damage causes the three friends to reevaluate their priorities.