When Hank Benteen rides into a Wyoming valley, he saves a homesteader's life and that of his two children, but there's a range war brewing and some of the cowboys are hiding a murderous secret. Suddenly, Benteen finds himself involved in a deadly conflict as he resolves to help the homesteaders against impossible odds. Before long, Benteen finds himself the target of two greedy men intent on murder. Their dream of acquiring land by forcing out the homesteaders has turned into a deadly game and Benteen will need all of his skills as a gunman in order to survive.