Payback: Money and Power

Eun Yong offers Gi-seok a deal. As a result, Tae-chun returns to Prosecution Service once his suspension ends. While pretending to lower their heads, Eun Yong and Tae-chun bide time for another counterattack. Meanwhile, Joon-gyeong begins to plot her own cold revenge.

Eun Yong makes Se-hee a secret proposal to motivate Gi-seok, who then sees hope for his ambitions again. Is it money or is it power? Gi-seok finds himself at crossroads. In the end, the disgraced prosecutor makes his final decision.

Giseoks endless greed runs rampant. Joon-gyeong, Tae-chun, and Eun Yong promise to fight against him to the end, but their different methods to deliver justice violently collide in the final battle. Finally, cartels of power and money begin to collapse.