In 1782, King Jeong-jo of Joseon asks detective K to investigate a series of murders related to a case of corruption within the government.
as Kim Min
as Han Seo-pil
as Han Gaek-joo
as Minister Lim
as Mr. Bang
as Lim Jwa-soo's Wife
as Magistrate
as King Jeong-jo
as Im Geo-seon
as Policeman 2
as Court Priest
as Boy