364 - Silent Night, Deadly Night (1984)

Wick, Yobo, Chris in Miami, and Mike celebrate the holiday season with the classic Santa slasher, Silent Night, Deadly Night. When little Billy's grandpa tries to warn him about the evils of Santa, the kid doesn't listen and his whole life is destroyed. It's a movie, and episode, full of very valuable life lessons just like catatonic Grandpa used to tell you.