The cast was great as well as their acting. But i hated the ending. The psychotic boy.. Wtf happened to him? Was justice served? Where the hell did he went? And who was Yuna's dad? Waaaahhh. I've watched this cause I love crime suspense drama and i like the main lead guy as well as the main lead girl cause she's really good in action. Huhuhu. The ending was not good. Waah. Season 2 pls!!!