Eye of the Tiger
Buck is a Vietnam vet, recently released from prison. He returns home to discover the town being terrorized by a vicious motorcycle gang. When the bikers murder his wife and traumatize his daughter, Buck and his friends arm themselves to the teeth and wage war against the gang to destroy them once and for all.
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.