A drama about the journey of creating Korea’s best multidisciplinary medical team and the stories of doctors inside. Characters who have different hurts and dilemmas struggle as they get to work together and gradually learn that healing a person is healing oneself. This drama will center around Paran Hospital's unpaid doctor Park Tae Shin, a skillful medical surgeon who has a warm heart but straightforward to a fault. He is doing good deeds and works as an unpaid doctor for a struggling hospital and attempts to help it gain solid footing by ing the medical staff at Gwang Hye University Hospital.