Over the snow, the world is hushed and white, but under the snow is a secret world of squirrels and snowshoe hares, bears and bullfrogs, and many others who live outside in the woods during the winter.
To save an injured flying horse, eight-year-old Maggie must journey through the Enchanted Forest, which is full of dangerous trolls and goblins, to find a kindly stableman named Bob, who cares for many different magical animals.