This is a great drama that completely flew under the radar for some reason. I never heard anything about it while it was airing and just happened across it by accident. The story was intriguing and kept me interested and anticipating what was going to happen next. The acting was great on all accounts. This show had me pondering deep psychological questions about human nature. Seo In Guk and Jang Na Ra worked really well together in this drama. The only issue is that I feel like for a tough police woman I think that an actress that is less frail looking and a stronger, tougher personality would have been better. This was the first time seeing Park Bo Gum and he completely blew me away with his role. I really enjoyed the other messed up but beautifully portrayed relationships besides the one with the love interest. Also, I always love seeing D.O. act. Most of the time, with dramas that involve revenge or memory loss, I get frustrated with the characters and the story. This drama had me completely satisfied and I loved everything about it. I'm not too sure why there wasn't much hype about this drama but I just want to tell everyone about it because I really think it deserves it!!