It's Christmas in the town of Silver Streak, Wyoming, and Motorhead and the Laughing Wolf Carnival find the place anything but festive. Silver Streak suffers under the heel of Blackleg, the cruel-eyed dictator who rules the town with an iron fist! Motorhead wants to give the oppressed townspeople their freedom, but what if they can't accept it? It's a very scary Merry Christmas for Motorhead 'cause it's a "Headcase for the Holidays."