I like police procedurals and this one did a good job with it. As has been said, no romance except a past one motivating several characters, which made the focus more on the team working together against the bad guys. But that's fine, since it's rare w/KDramas. I do prefer well-rounded characters w/fully developed personal lives, but in a suspense thriller police who-done-it that's not necessary for me to enjoy the story. The plot made sense, without many holes, and noone acted so completely stupid that I yelled at the TV. So often in these police/spy dramas, you're just going 'call for BACKUP! Tell someone where you're going' etc - but not so much in this one - maybe one incident. But I have to give creds for tight, consistent, logical story-telling :D And for really awesome fight scenes! Especially Kim Bum fight sequences, but Team Leader there had awesome moments, and so did our lone girl detective, who was blessedly no push-over! So I recommend this drama to those who prefer action & suspense. Also, this is one to get your male friends/family to watch if you want to show them KDramas are NOT all soaps LOL