Cavis Appythart and Millward Phelps are putting the finishing touches on their first Christmas musical: "The Princess and the Plumber." Unfortunately, a church Christmas pageant staged by Little Edmund Gilbert is opening the same night, featuring the "Star of Christmas," a priceless artifact that hasn't been seen in 80 years! Just how far will Cavis go to make sure his show opens on top? © 2016 Universal Studios. All Rights Reserved.