Follow the journey of a rebel named Black Wolf who breaks from his pack and survives to be one of the oldest wolves in Yellowstone. Hell travel paved roads most wolves avoid at all costs as he ventures out to mate with a rival packs females. At nearly twice the age most wolves reach, Black Wolfs unorthodox lifestyle likely means he has more pups than any wolf in Yellowstone. National Geographic cameras capture the action when he finally achieves alpha male status in his own pack.