The Night Owl [A]

Gyeong-su is a blind man with excellent acupuncture skills. He receives recognition and enters the palace as the head royal physician. One night, Gyeong-su, who can see faintly in the dark, witnesses the death of Crown Prince So-hyun. In his struggle to reveal the truth, great secrets and conspiracy are unveiled and Gyeong-su risks losing his life to reveal the true faces of the culprits involved.