At Yonggang University's psychology department, the consultation room is overseen by the renowned Dr. Frost, a master at deciphering people's inner workings. Sporting a signature shock of white hair and a stoic expression, he may be easily spotted. However, Dr. Frost's significant shortcoming is his inability to feel certain emotions, such as love and empathy. Nevertheless, he tackles every case with his extensive textbook knowledge and sharp perception.
Assisting Dr. Frost is Yoon Seong-Ah, a young psychology scholar at the university. Together, they delve into the emotions and motivations of their subjects. While helping others, Dr. Frost begins to rediscover a part of himself that he had long forgotten.
