As the Tendo family prepares for Christmas, Ranma goes missing. A routine search brings in the usual troublemakers, but still no Ranma in time to spend Christmas with Akane? Then, the cold weather brings an unnatural snowfall and unnatural enemies. When a mysterious creature attacks Ryoga, Ranama and Akane head into the cold to find out what happened only to find a little girl and some very large footprints. What could be the connection be?