An adaptation of the classic story of Buck, a half-St. Bernard/half-Scotch shepherd, that is abducted and taken to the Klondike where it reverts to the wild and becomes a leader of a pack of wolves.
Relates the adventures of an unusual dog, part St. Bernard, part Scotch shepherd, who is forcibly taken to the Klondike goldfields where he eventually becomes the leader of a wolf pack.
