When Anka, Tooey's new sled dog, goes missing, what can Molly and Tooey do to make sure the lost dog finds her way home?

After Molly plans a birthday surprise for her friend Nina, a nature journalist, her mother agrees to fly her to Nina's location, but when they see a large moose eating berries on the runway, it is up to Molly to find a way to scare him off.