Talented mongrel Benji is separated from his trainer in a shipwreck and ends up stranded in the Canadian wilderness - where he becomes foster father to a litter of orphaned cougar cubs. However, a hungry timber wolf is also prowling in the area, and looks set to clash with the courageous dog. Disney adventure, starring Red Steagall, Frank Inn and Nancy Francis.

Benji has become stranded on a remote island after a boating accident. He finds himself struggling to survive in the wilderness, avoiding close encounters with a wolf, a bear, and a territorial female cougar with her cub.