I will start by saying this: Shin Sung Rok as Jayden Lee carried the whole drama from the beginning to the end. So Ji Sub did a decent job. However, his delivery felt too cold and emotionless most of the time. While his expressions showed a little of his character, the tone and delivery of his line were the same throughout the whole series and in the end, it started to be annoying. I couldn't connect at all with a character that was adamant about taking down a medical center and its chairman but didn't show much character.
The FL was annoying. For a prosecutor, she felt too emotional and overly dramatic with constantly spilling the ML's plans to the enemy and then was surprised when the enemy was a step ahead. The romance between her and So Ji Sub (the ML) was so little that it wouldn't make a difference if there was no romance at all. It also seemed absolutely unnecessary for the plot to continue their romance (or non-existent romance) after the five-year-jump.
Overall, the show felt overly dramatic, especially the entrances to the courtroom. The finale was kind of predictable. The ML's and FL's acting (So Ji Sub and Im Soo Hyang) was average compared to other actors like Shin Sung Rok, Lee Kyung Young, Kim Tae Gyum and Woo Hyun Joo.
The drama is decent. Not too great and mind-blowing but not boring either.
