A doctor finds himself in the middle of an unsolved serial murder case after discovering a secret from a sedated patient. When dismembered bodies show up close to home, he must solve the riddle before the killer realizes what he knows.
as Seung-hoon
as Sung-geun's Father
as Sung-geun
as Mysterious Man
as Mi-yeon
as Soo-jung
as Mi-sook
as Ji-sook
as Bae Jeong-ja
as Hospital Director
as Detective
