This is a very nice and well written crime corporate drama with a great cast. All the actors did a good job bringing their characters to life; the leading couple has very good chemistry although they fell short on their romantic scenes (although it is not a romance drama, it could’ve been better). The story is strong and there are some interesting twist thrown throughout the drama. Accolades to the older and more experience cast that carried on the drama making it suspenseful, interesting, irritating, and very emotionally driven. There is an excellent heartfelt scene from Park Sang Myun (Heo Jang Su-Yoon Do's father) on episode 12. Also, Lee Kyu Han was excellent on his portrayal of the multifaceted and enigmatic character Mo Wan Soo. The drama is entertaining, enjoy it! ***Watch the last episode all the way to its ending!!!