This drama is not the best at its game. But it is still enjoyable.

It is gruesome, one of the most gruesome K Drama I've ever watched, and I've watched many, imo. Besides that, the writer tried to infuse life lessons all over it. I think, it focused too much on independent, pretty unrelevant cases. But those cases are still fun to watch. You can expect layers of villains. Plots. Some characters were well written, some are forgotten. Even though they were pretty pivotal. And the fight between police officers were annoying. At the end of the drama, they even abandon their morality lol just to cover things up.

The acting is awesome, even though sometimes CSY and HHY seemed a little bit off, but they are still amazing. Jang hyuk is good, as always. The villains is amazing.

The dark vibes were consolidated with the music. It was befitting and nice.

Conclusion: if you're only watching crime drama, definitely watch this. If you want to watch this drama without knowing the usual crime kdrama, consider watching this, but this is not the best.