Maria到一所古老的宗教学校执教。工作的第一天,她就将面对一群来自“惩罚班”的叛逆孩子。然而,一件意想不到的事将教室变成了真正的地狱。Maria is the new teacher who arrives at an old religious school. On her first day, she will have to teach a group of rebellious teens who are part of a punishment class. An unexpected event will turn the classroom into a real hell.