In an effort to change the direction of the trial, Han Joon argues that Woo Gyeom's medical work is a legitimate research breakthrough rather than a criminal act. As the legal battle intensifies, both sides present conflicting evidence, and the court is left to decide the fate of Woo Gyeom's groundbreaking treatment.

Chairman Chae offers Han Joon a deal that could save his daughter, with Woo Gyeom's treatment at the center. However, as new revelations surface, Han Joon faces difficult moral decisions and growing pressure. The stakes rise as both political and personal forces collide, threatening to derail their plans.