Woody Woodpecker is sleeping. He awakens, under a blanket of snow, to find that both Winter and a hungry wolf are knocking at his door. The wolf has intentions of eating Woody...but Woody has the same thoughts regarding the wolf.
Balto and the other sled dogs are feeling dejected because the mail that used to be delivered by dogsled is now being delivered by airplanes. But when a mail plane crashes in the mountains, the dogs come to the rescue.