Zombies Don't Jingle

Lacy and her boyfriend Grady have just been reanimated, turned into the living dead while putting up Christmas decorations in a thunderstorm. Now it's Christmas Eve and all Lacy wants to do is get her man some fresh brains for the holidays. But what's a girl to do when she comes home after an all-night quest to find that Grady's already gotten brains aplenty, and eaten them all by himself?!?