A nightmare-like stampede echoed in the ears, and the Christmas tree was waiting at the door. With a look of death on his face, the Santa Claus whom children originally longed for took out not a toy from his bag, but the sickle of death. The mysterious countdown on FB has an event happening every time it reaches zero. The strange radio station on the night of the 25th of every month will make people frightened and uneasy, and every strange thing will be shrouded in this small town of death. So what will the legendary 13 Santa Clauses do? "Do you still want Christmas gifts?"