The drama is set in a traditional Chinese medicine hospital and a TV station, telling a fairy tale of adults who are happier when people with disabilities close their eyes in their own gaps. In the drama, Lee Dong-wook will play the hospital director Park Ri-hwan, who has both good looks and strength. He always protects his mother and his good friend Kim Hyung-e (played by Jung Ryeo-won), and his warm-hearted temperament will be fully revealed. Jung Ryeo-won will play a music program PD who has been working for 8 years. Although he has a carefree personality, he has unknown pain deep in his heart. He has known Park Ri-hwan (played by Lee Dong-wook) since childhood and has a deep relationship with her.