The young Inuit child Moshi longs for a pet dog like the one owned by her friend Jessica. Moshi's father explains that the puppies that Nuna, their missing sled dog, is expecting are work dogs not playthings. While out walking, Moshi and Jessica are surprised by a sudden whiteout. Nuna finds the children and leads them to shelter in a small shed, where the dog is keeping her puppies. While the girls huddle with the pups, Nuna runs off, soon returning...