Christmastime. Cold white snow outside, warmth from a glowing fire and loved ones inside. A tree beaming with decorations and tinsel. Brightly wrapped presents beneath. A veritable feast of turkey and all the trimmings. The hope of a new year ahead and treasured memories of the year coming to an end. And somewhere, lurking in the shadows, a vicious murderer in a Santa Claus suit, wielding a blood-soaked axe . . .