Jack London's classic adventure story about the friendship developed between a Yukon gold hunter and the mixed dog-wolf he rescues from the hands of a man who mistreats him.

In the small town of Gangrene Gulch, Alaska, the new Park Ranger, Zach, arrives at his post just in time to investigate a string of suspicious deaths. He teams up with Mike the veteran ranger and Sam the beautiful and determined young coroner's assistant to solve the murders. The hilarious residents of the rural Alaskan town must turn to the rangers to save them from the half-man half-moose, moosataur.

The life story of George Attla, a famous Alaskan dog sled driver, from his childhood until his first major victory in 1958.