I don't know where to start. The main plot was mostly predictable. If you watched more than 1 criminal drama, you will know exactly the final result.

I don't know a korean law system, but I don't think that a judge would allow a witness or a lawer to do whatever they like. It small thing but the more you see the more you get tired of the whole thing.

Almost all characters were flat - good or bad, nothing in between. There are few evil characters and it won't take long to figure out who the main bad guy is.

Music is boring. Nothing else.

Overall, a big dissapointment.