Magic and the amazing power of a boy's wish puts young Tim Webster in the doghouse for Christmas! It seems that anyting is possible once the Professor arrives in town with his colorful and ragged band of rail-riding wayfarers. When the Professor tells Tim about a legendary supernova with mysterious powers that is set to appear in the night sky for only a few seconds and the amazing power that it brings- to grant any wish- time knows he'll finally get the dog he's been awainting. Unfortunately, when things don't go as planned, Tim finds himslef with a fur coat, wagging tail, wet nose and four paws! This exciting and hilarious story of Christmas magic is destined to be a holiday treasure and year-round classic DVD movie for the whole family to enjoy!