This movie definitely put me through the wringer! But it was so worth it. I love Yeo Jin-goo but I've been obsessed with Lee Minki ever since Monster. He's such a gorgeous person and a phenomenal actor. His eyes, his face, everything reacts to the scene. Watching him with another beautiful actor Yeo Jin-goo meant no matter what happens there was no turning back. The story is about one boy who voluntarily admitted himself to a mental asylum (Yeo Jin-goo), the one who always follows rules and still gets bullied by the awful orderly; and another boy Lee Minki who has been brought in by force and he claims there's nothing wrong with him but no one believes him. By the time Yeo Jin-goo realizes Lee Minki truly doesn't belong there, things have already gotten out of hands . It's dark, and funny, and emotional. It will make you think. It will make you root for these two above all. Must watch!