Ever since Triangle, I have been a fan of Kim Jae Joong. He really proved he was more than a pretty face in that drama. He blew me away with his acting. I started SPY expecting to see it again. Action, romance, drama and JaeJoong. I was super excited. Unfortunately, it never, ever delivered. The story seemed like it would be action packed, what with the spy theme and all. It wasn't. Yeah, there was fighting and shooting in most of the episodes, but how it was managed to make them so boring and uninteresting is beyond me. I literally caught myself yawning more than once while I watched this drama. The story is supposed to be suspeseful. I never found it so. I found it repetitive and extremely predictable from episode 1. There for a while, around ep 4 or 5, I did start hoping for it to pick up and get more interesting, which it seemed to do, but only barely and then it fizzled. Also, the ending was, again, predictable and anti-climatic. Now, I rated this a 7, which means that I did find some good qualities to redeem it a bit. #1. JaeJoong. It's not his fault the writing sucked. While he was not at his Triangle caliber, he pulled his part off very well and his performance was more than decent. #2. The music. I really enjoyed the OST for this drama, especially Reuby's Key To Her Heart. It fit the theme well. #3. Short episodes. I liked how each episode was only about 45min. each. Any longer and it would have been even more drawn out. I would only recommend this drama to other JaeJoong fans. Like I said, his acting is decent in this. However, if you are looking to watch a well written, suspenseful, action packed spy drama, you'd do well to skip this one.