Kelly Reilly skinny-dipping in Yellowstone (2018)(3:46)

Yellowstone is the world's first national park and one of the most visited places in the United States. But here, on the border of civilization, there is a lot going on that tourists don’t see and that isn’t covered by the media. The Dutton family, headed by John Dutton, owns a huge ranch adjacent to the park. Their land is claimed by the park itself, the Indian reservation, and greedy developers.