Namkoong Min is a South Korean actor, director and screenwriter. He is best known for his roles in dramas Hot Stove League (2019), Doctor Prisoner (2019), Falsify (2017), Good Manager (2017) and Beautiful Gong Shim (2016).
A skilled doctor, Na Yi-je get involved in a medical accident which he did not cause. He is forced to quit the hospital where he works after being accused of medical malpractice. He then works in the prison with the goal of gathering sufficient connections to take his revenge against the people who forced him out of the hospital.