I was more of interested in romantic and comedy k-dramas but since devilish joy i liked Choi- Jin- Hyuk's performance overall. so i started watching this crime/action/thriller drama just because of him and "rugal" doesn't disappoint me in any manner. I found it bit boring when i watched first episode but just because of the cast's great acting i thought of going on forward with other episodes too and guess what I'm enjoying this drama and whole cast is truly working hard to give their best. Every episodes leaves you in kind of mystery and suspense that you start thinking what will happen in the next episode, you cant predict any of the episodes and that's what is great about this great k-drama.

I hope people just don't expect anything from a sci-fi cum action drama....i dont expect romance in it....its a joy ride for action and crime investigation lovers .
thank you.