The film is based on real events. You can't imagine how dark, real and cruel the world is where we can't see it. This is basically a school full of little people. The school should be a place where children can study happily, but it has become a tool for these so-called faculty members to commit crimes.
I heard that this film also influenced the adaptation of Korean laws, but what's the use! The belated legal justice actually needs a child's life to get it, so that criminals can get the punishment they deserve. What a sad thing this is, and what makes people swallow it is that this fact continues to happen and there is no way to stop it.
It is not unheard of in our country that teachers (new male owners) and principals of the whole school sexually abuse and abuse children. The previous red, blue and black incidents have all gone away.
I don't understand why someone would lay hands on such a lovely child and wear a false face of a teacher. How disgusting!