One of the BEST K dramas I have seen.
Well written, directed and acted across the board. Season one fed season 2. Season 2 has setup so perfectly a Season 3 and 4, ending with Jang's offer to be the President's Aide at the Blue House along with the chairman and Justice Minister going to jail. Oh the trouble they could try to stir. Then there's the possible like interest at the end.
This series is begging for more.