Lesson of the Evil

Everyone in class, slaughtered.

A brutal, high-tension horror-thriller about a charismatic sociopathic teacher who uses extreme violence to impose his twisted vision of order on a high school.

Seiji Hasumi is a popular English teacher in a private high school. He is also a violent and sociopathic killer who concocts an extreme plan to deal with the rise of bullying and bad behavior among the student body.