The premise of this "top" team is absurd and to make this story a functional and coherent one with such a premise would be a monumental task which this drama obviously failed to achieve and ended up being trashy. There's a lot of mystery going on but this one was the bad kind of mystery, not really a proper mystery anyway. Everyone slipping all the time, the culprits were kinda obvious, and the revelations were lame. Everything was over explained as if the viewers were toddlers. The flashiness and pazaz can be easily classified as cringe. Speaking of which, Lee Jang Woo throughout his entire acting career seems to be a very reliable cringe magnet, so no surprise here.