Royal Corgi Christmas Cast - A Historical Drama Featuring Santa on Sleigh and His Nine Reindeer. The film is set in Victorian England and follows the journey of Santa on Sleigh and his loyal reindeer as they navigate the challenges of delivering presents during the holiday season. The story is told through the eyes of a young corgi who befriends one of the reindeer and becomes an integral part of the team. The film is a heartwarming tale of friendship, bravery, and the power of Christmas magic.