Song Seung Heun the coolest one but the rest of the team was fantastic too.
This guy who wants to find out the responsibles for the death of his prosecutor's father, an accident that occured 15 years earlier when a murder was passed off as suicide.
Episodes 12 and the end of 13 made me nervous. Especially the scene where he on the roof holds a gun against "that person", the boss of the bad guys, and doesn't even shoot him in the leg so as not to let him escape.
Not a bad open ending in view of season 2 which began recently.
We'll see next.