When a strange signal pulsates through all cell phone networks worldwide, it starts a murderous epidemic of epic proportions when users become bloodthirsty creatures, and a group of people in New England are among the survivors to deal with the ensuing chaos after.
McKayla and Sadie, two death-obsessed teenage girls, use their online show about real-life tragedies to send their small Midwestern town into a frenzy and cement their legacy as modern horror legends.
As their small Midwestern town prepares for its annual Christmas Eve parade, a sheriff and his deputy discover that a maniac in a Santa suit is murdering those he judges as naughty.
