When the fossilized skeleton of a small, three-toed horse found inside a local bar turns out to be a hot commodity among the scientific elite from back East, Yellowstone Kelly is commissioned as a scout to lead one of several competing research parties into the wilds of Wyoming. In this dangerous and unpredictable territory, where angry Sioux and Cheyenne lurk behind every corner and a maniacal killer named Blue Fox is stalking the parties, each new...