It's Christmas Eve and a soon to be fired janitor (W.C) is nearing the end of his shift. His work in the women's restroom is interrupted by two drunken partiers, and he finds himself trapped in a stall. Just as the girls are about to make out, in a flash one of turns into a zombie and launches at the other girl, tearing her apart. W.C is trapped as more and more zombies enter the restroom. He is not alone though, as EVIE, the office hottie is two stalls down. Together they plan an escape, and soon the blood is flowing and body parts are flying in this hilarious zombie-fest that is reminiscent of the cult classic "Shaun of the Dead"
