whats so good about this drama is that as the episodes go on they get alot more interesting regarding character development and the plot gets stronger and deeper,things developed from upbeat to tragic smoothly until he ended solving his own case .
when i started watching i thought the hyung is such a huge vibe i needed someone like this in my life (but since I've seen this before i knew right away that he's too good to be true because writers love to screw things up )
i'm sorry but , Who ever did jin isoo styling deserve a punch in the face his fashion is bad where do they even find those shirts .
since i watched the first two episodes i thought it was on the less mature side and not to My taste maybe but for younger viewers ,i love the versatility of the stories and Characters .
they could've picked someone else to be the Main actress i find her unsatisfying. (my point of view though)