One day in the school Maristes Montserrat the children knive the teachers. But one teacher can survive and then, he takes a sub-machine gun and he begins to shoot the children. There is a lot of blood in the school. The policemen arrest the boys and the teacher . The boys don't say anything because they are possesed . But the teacher says he started because he wants to survive. One boy takes a knive and he kills the teacher and then the childrens begin to die.
