Santa's Reindeer

Tyler Finnegan is a boy who can shift into a reindeer. On his second year of joining Santa delivering gifts, he makes a mistake and gets left behind by his group.

That night someone knocks at his door and Mitchell Riley finds a kid, Tyler, freezing in front of his house. Mitch takes in Tyler and gives him clothes. He would never guess that Tyler is not a usual boy. What will he do when he does?