Trailer for Lesson of the Evil.
From the Japanese master, Takashi Miike comes Lesson of the Evil, an exercise in ultra-violence which charts the rise of Seiji Hasumi, a well-respected teacher at Shinko Academy, who secretly nurtures a taste for evil deeds and actions. As those who surround him begin to suspect his true psychopathic nature, they end up eliminated. As Hasumi sets about on a murderous spree, the hapless students in his school desperately try to fight back for survival.