Tom Shankster and his team of hunters and guides are building a 1,400-square-foot guest cabin on the Dillinger River. With no railroads, no roads and raging rivers to cross without bridges, this fly-in-only location is prime real estate for moose, sheep, caribou and grizzly bears. It's a hunter's dream location, but a late start and tension within his own team make this remote challenge an all out battle all the way to the finish line.