First of all, I know this is written by same writer as Cruel City, but lower your expectations...like a lot. The plot did get really good at one point and the action was pretty excellent. However, the drama tanked toward the end. I think most people felt confused or lost as to what was going on throughout this drama. It seemed to me like this drama was having an identity crisis. Is it a drama about swindling, espionage, or political conspiracy? It just seemed all over the place. I never got fully invested in the characters, except maybe the female lead, and ultimately felt unsatisfied by the end. It didn't feel like a proper conclusion...something was missing and I think it's because they didn't tie it back to the beginning.