Three popular high school girls, Alison, Lily, and Poppy, throw the biggest Halloween party of the year, hoping to boost their image by inviting Crystal, a shy, red-haired outcast often mocked for her appearance. But what starts as a night of fun quickly takes a dark turn when the trio humiliates Crystal in front of their classmates. After the party ends, Crystal snaps and embarks on a chilling quest for revenge, methodically hunting down the girls who tormented her. What began as a ploy for popularity soon becomes a deadly nightmare, as their night of fun turns into a fight for survival.—Astral, Joseph