Although it's from 2007 but it feels even older for some reason, regardless, crime drama from that era all do lean heavily on the drama aspect over crime/action/thriller aspects. All the cases were personal and connected to the characters which some of them also were connected to the main big case. The romance was quick and brief, I miss Go Hyun Jung older roles prior to 2010, I feel they were better than whatever she is doing now.

Young Du was the worst case/plot line, about 4 episodes wasted on his lame boring-ass pity face. On the other hand, I love when Ma Dong Seok start flipping tables. The main villain lacked proper building and depth, they just gave him a generic mentally ill/psycho personality, they often do that a lot from that era. Although it's a crime focused drama but the police force/H.I.T was often an embarrassment.