I watched this right after finishing Taxi Driver as it is similar genre but I'm honestly disappointed. This drama wasn't as good as I expected it to be. I found myself skipping so many scenes in every episode. Typical good vs evil story trying to show that people who believe in law are good and the ones who have different opinions about justice are evil. They tried to show that the way Yohan punishes criminals is causing a bad influence on children and society when in fact the typical judicial system is what resulted in the society they were living in. One scene where kids are playing and a little girl uses flogging to punish her friend doesn't make any sense. It's the parents job to teach their kids that that punishment is meant for criminals and not a play thing. Nobody goes around using judicial punishments in real life. I liked Yohan's character and Ji Sung was amazing in this role. All the other characters were either boring or annoying. It was like they made Seo Yun go to virus spot just to kill her character, Gaon can't make up his mind and Seo Ah is literally creepy. The way Yohan handles each case is interesting otherwise the drama is predictable. If you want to watch something better with similar concept then watch Taxi Driver. It's probably the best series I have watched this year. All characters makes sense and actors did a great job.