It's Danni's first Christmas since being turned, and she just can't find her Christmas spirit. Plagued by nightmares and conflicted feelings about Rider and Daniel, she doesn't know what to do. Before she can even begin to deal with her own problems, something starts creeping down chimneys to snatch a whole lot more than Christmas joy, and Danni knows in her gut that only she can end its reign of terror. She just doesn't know how… but there's a very special slayer in town who may be able to help.