It’s Christmas Eve, the elves rush to prepare Santa’s sleigh, but today, something’s wrong: Rudolph has a bad cold, and his nose bulb burns out, so Comet must guide the sleigh. The snow falls thick and heavy, and the reindeer struggle through the sky. Then Comet’s GPS goes haywire. Can they deliver the presents? Find out what happens to Santa and his loyal team on the wildest sleigh ride of the year!