An angry and entitled "Karen" turns murderous when she becomes possessed by an evil spirit.

Every neighborhood has a Karen, and Amityville is no exception. After she steals a cursed bottle of wine from a struggling local brewery, Karen discovers that the price to pay is far more dangerous than the average hangover. Everyone in her path becomes prey, and not even a manager can be called in to stop her.—SRS Cinema

It's no secret that cold, mean health inspector Karen is a menace to everyone. After all, the woman gets her kicks from closing businesses. But the unbearable officer is about to get what's coming to her. And when she gets her hands on a stolen bottle of wine infused with Amityville's undying evil, obnoxious Karen is about to discover that seeing the manager won't make any difference this time. They say you reap what you sow. Poor Karen...what have you got yourself into?—Nick Riganas