“Christmas Evil” starts with the origin of main character Harry’s homicidal insanity: one time when he was a kid, he saw his dad (dressed as Santa) going down on his mom (insert your own “under the mistletoe” jokes here)! Not a fun thing to see on Christmas Eve or any other day, for anyone. but its the perfect justification for adult Harry’s murderous Santa obsession, which leads him to steal toys from the naughty, chop up preppies, and confront torch-wielding mobs of New Yorkers before a truly bizarre twist ending that shows us all that Harry love for what christmas is meant to be transforms him into the real Santa clause!! so the real Santa is in fact a hatchet-wielding sexually repressed spree killer.