The story of what happens when you open your heart to the power of Christmas. Disenchanted single mom Jennifer Cullen is a Scroogette when it comes to anything Christmas. In fact, even her six-year-old son, Brian, is having trouble believing in Santa Claus. But when Uncle Ralph visits and brings a fellow passenger from his flight name Morgan Derby, Jennifer's dubious heart awakens to the possibility that perhaps Christmas really does hold miracles.