when he was a child, his father was said to have died from a car accident. but what actually caused his death was ‘medical negligence’. ever since that, his dream was to become a ‘perfect doctor’ that would never deny or mistreat a patient. however, reality was harsh. his mother was inflicted with an incurable disease, which required a lot of money. he quit his university hospital internship and became a sell-out dermatologist. while he had stopped in his tracks due to the harshness of reality, a state-of-the-art artificial intelligence, ‘a.i. – ronnie’, came to him. and thus, his journey to become a perfect doctor started once again. 퍼펙트 써전, pfs