Rudolph and Christmas itself are in grave danger. Santa sent his reindeer on vacation before the holiday rush, and someone kidnapped Rudolph! Santa hires Tipper, the sleuth dog, to find him and bring him safely home. The bad guys are trying to clone Rudolph for his special skills and the procedure could kill him. Tipper must work fast. Christmas for millions of little kids could be gone forever unless Tipper can solve this mystery, get Rudolph back, and save Christmas. Find out if she can do it in this tantalizing tale of suspense.