A dark drama with a heavy concept. So, who was the real criminal here? The stalker who "abdacted" the girl or the parents, the teacher, her classmates? This drama makes you think a lot about right and wrong and how grown ups can destroy the personality of a little kid. Other than that, the performances were really good, especially from the two leads. However, the teacher character was overplayed and he ruined the atmosphere of this drama for me. Finally, the ending was kind of confusing and tragic at the same time.