Thomas & Friends: Thomas' Christmas Party and Other Adventures (1994)

PEEP! PEEP! Sir Topham Hatt has a wish for you, "Enjoy the Holiday series, and our eight jolly adventures too!" The Island of Sodor is covered with snow including Mrs. Kindly's home. Will someone rescue Mrs. Kindly in time for Sir Topham Hatt's Christmas Party? With a peep and a whistle, and a puff of steam, Thomas is missing with the Christmas Tree. Thomas ends up in a muddle with snow up to his funnel, and Terence the Tractor helps save the day. So join your favorite friends on the Island of Sodor for a winter wonderland of play.

Unfortunately the movie Thomas & Friends: Thomas' Christmas Party and Other Adventures is not yet available on HBO Max.