Ancient Korea, 1728. Swordsman Kim Ho, guard of King Yeong-jo of Joseon, is demoted and sent to work in Uigeumbu prison. When night falls, the prison is assaulted by the master warrior Do Man-cheol and his powerful henchmen for the purpose of freeing Lee In-jwa, who has been condemned to death for rising up in revolt against the king.
as Kim Ho
as Lee In-jwa
as Man-seok
as Do Man-cheol
as Yun Seo-yeong
as King Yeong-jo
as Yun Ju-sik
as Choe Jung-gu
as Yu Il-un
as Kim Seong-sik
as Queen Dowager
as Dong-seok
as Scholar
as Hwang Jin-gi
as First Vice-premier
as Uigeumbu Head
as Merchant
as Chief Royal Secretary
as Ok Sa-jang
as Ironmonger
as Mother
as Disguised Eunuch
as Queen Dowager
as [Royal investigation bureau judge]
