This is a modern horror classic adaptation of a clumsy, mind-acting girl.She lives in loneliness, the endless bullying in school and the repressive control of the fanatical religious mother at home, constitute all her daily life.At the prom, when those who tortured her planned a prank that embarrassed her, the long-standing pain that had been buried in her heart finally broke out - a terrifying catastrophe followed, sweeping everyone, leaving only devastated and irreversible destruction.