Kingdom of Joseon, ancient Korea. A usurper has conquered the throne. His ministers are being systematically eliminated by a mysterious assassin. An arrogant master swordsman is in charge of putting an end to the carnage.
as Choi Ji-hwan
as Yun Gyu-yeop
as Shi-yeong
as Jae-deok
as Officer Seo
as Officer Jang
as Jeong Yeo-gyun
as Kim-in
as His Majesty
as Captain of Guard
as His Excellency Hwang
as Min Dae-gam
as His Excellency Song
as His Excellency Lee
as His Excellency Yu
as Tae-baek
as Mole
as Leader of the Office of Special Advisors
as Sook-hyang
as Prisoner
as Sa-gwan
as Gi Nyeo-deul
as Mu-kwan's Underling
