Buck, stolen from his California home, is sold as a sled dog in the 1890's Klondike Gold Rush. Abused, he is rescued by John Thornton, who forms a bond with Buck. Thornton is murdered. Buck avenges him and must make a crucial decision.
Writer: Al Guest, Jean Mathieson
Director: Jean Mathieson, Al Guest
Producer: Al Guest, Jean Mathieson