This was my first action drama as well as my first drama with Lee Min Ho. It was recommended to me by a friend. At first I was a bit wary of it but decided to give it a shot. Within the first 15 minutes I was hooked. Just the the concept of revenge caught my attention and enticed me. Then Lee Min Ho popped onto the screen and I could not stop watching this drama even if I wanted to. The casting for this drama was tremendous, each right up to par for their roles. they had you crying and laughing around every turn. It was an emotional roller coaster. On top of that the action sequence were very well choreographed and extremely well executed. I have to say that there wasn't a single fight sequence that was dull.

The romance wasn't dull or over played.

The music was also great aspect of this drama. Moving the story and tone along. I seriously want this soundtrack now.

This drama is filled with a great balance of romance, action, suspense and mystery. I definite must see.