You are watching Lesson of the Evil the movie produced in Japan belongs with duration 129 Min in Category Thriller,Horror,. broadcast at streamingjoy.com , by [ TOHO ] ,[ Bungeishunju ] Seiji Hasumi is a popular English teacher in a private high school. He is also a violent and sociopathic killer, who slowly takes control of the students and faculty through murder and manipulation. When he is caught in the act during preparations for the school cultural festival, he sees staging a massacre as the only way out..