It’s an average detective drama, and not the good one. The first season was much better and many of the previous qualities are lost here.

First of all the lead lady isn’t the lead any more. Jung Yoo Mi has a minor role here and she does almost nothing. As a prosecutor she has nothing to do.
The funny relationship between the lady prosecutor and Sally is not shown.
The interesting, ambiguous relationship between the lady prosecutor and Baek Beom is not shown.
The promising relationship between prosecutors is not shown.

Well, now I wonder if anything is shown in this drama?

There are three good things:
1. Forensic doctor rude Baek Beom and his investigation
2. Mysterious doctor Jang Chul good played by No Min Woo
3. The return of Lee Yi Kyung with his charisma in the last episode.

It’s watchable. But for me sometimes it was boring and not exciting as the first season.
The end was good, I must admit.