Only the strong survive in the Rocky Mountains. Meet the gray wolves, outlaws of the mountains, feared and respected by all who dwell there. Watch how a pack fights, hunts and keeps order. Like the wolves, grizzly bears strike fear into the hearts of all who live in their territory. Each year they teach the young guns how to survive rough-and-tumble mountains. And witness cowboys riding bucking broncos, using techniques passed down for generations. It's man vs. beast and these beasts fight back.