Meredith Rossman is the uptight heiress of Rossman's Department store. She has made the business her entire life, not leaving any time for Christmas or romance, much to the chagrin of her parents. But when she is roped into donning the store's antique Mrs. Claus outfit to play Mrs. Claus at Rossman's famous Santaville, her life takes some unexpected turns. Through the help of t...