*A little bit of a spoiler, so if you haven't watched don't read!*
I love this show, it made me keep watching and wanted to know more. Most of the characters were suspicious, I didn't even know who to trust throughout the series! Lee Eun Ho was such a nice character, I did have doubts about him being a accomplice for Red Cry but I also had thought he wasn't. It though he was just awkward/timid around adults. I felt sorry for what had happened to his past, the head director and his son were foolish and I'm glad his son went to prison. When Eun Ho died I was sad :(
I would've loved to know more about the other female detective's past, they mentioned only a little bit, so I was curious about her childhood. In the beginning, we saw a side of hers where she goes crazy when she's assaulted. I feel like there's a reason to that, maybe she was abused and became very defensive/ violent(?). She seems like a direct and a forceful person judging when she grabbed Ha Na and told her it's okay to cry. Or when she grabbed the smartest girl hand to see if she was abused. I would've loved it if the directors focused more of her character.
Nonetheless, it was great. It taught a very important lesson and the detective even mentioned it at the end: Children are a "responsibility"... never a "nuisance".
Wish to see more dramas like this.