Hannah has dreamed of having a Dalmatian puppy all her life. At first, mom and dad didn't allow it because she was too small to properly care for the puppy. Then Hannah had a brother, and again she had to wait. But before Christmas, a real miracle happened - the parents decided to make Hannah's dream come true and brought a puppy from the Dalmatian nursery! They named the dog Oscar and fell in love with him immediately and forever. And everything would have been fine, but it turned out that Hannah’s brother was still too young and considered the puppy a living toy. That's why poor Oscar hides all over the house from the overly sociable boy. Will Hannah be able to explain to her little brother that Oscar is not a toy and make this Christmas a truly happy one?