Professions: Cardiothoracic surgeon × university student
Goal: Uncover memories of their past lives and redeem each other
Predicament: A misunderstanding in their previous lives led to tragedy; in this life, they are on opposing sides as doctor and patient, with an age gap between them
Fateful encounter: Rescuing someone on a rainy night triggers a flashback. They discover that in their previous lives, they were master and disciple, as well as lovers, separated by death because of a political conspiracy
