Since this show stars Lee Joon Gi, I just had to watch it. I've loved him ever since Moon Lovers: Scarlet Heart Ryeo and has subsequently seen him in other dramas. In this show he does what he does best: action and drama. He does not disappoint here.

This was a very interesting story and the plot kept me at the edge of my seat with every move and countermove by LJG's character and the villain.

LJG's films and series do not usually include much romance so don't expect much here. Just watch it for his martial arts and dramatic scenes.

All the actors performed well. I would rewatch this show and recommend it to others.