One little girl is counting down to Christmas with her unicorn friend. There's so much to prepare and fun to be had before the big day! They hang stockings, make snow unicorns, and bake tasty treats. But her mischievous unicorn keeps making a mess, munching all the pies, and scribbling on the Christmas cards. And when the carolers arrive, cover your ears, because unicorns really can't sing! As Christmas draws closer and closer, will the two friends get their Christmas wish?