It took me months (probably 5mos) to finally finish this. And I'm glad I did. I'm a fan of Seo Inguk so I made sure to watch all of his dramas, and he never disappoints. The story starts a little bit boring to me. But before the first episode ends, it got me hooked. The writer is genius. I enjoyed the twist and turns, and how they work things out as a Con-group. The thing is, I only know Inguk, Sooyoung, and Sunbin. The other cast is more like supporting role on the dramas that we've watched before. Until the final episode, they keep on giving me goosebump. When I thought that was it, I'm wrong again. Kudos to the writer for the epic ending scene, although I didn't get it that much coz I haven't see the said drama yet.