When a legendary Go master loses his title to a one-time friend and protégé, he sets out to reclaim it in a high-stakes battle of wits and skill.
as Cho Hoon-hyun
as Lee Chang-ho
as Seung-pil
as Yong-gak
as Jung Mi-hwa
as Gi-cheol
as President Yoon
as Young Lee Chang-ho
as Teacher Baek
as Gyu-sang
as Hwa-choon
as Jae-ryong
as Mr. Kim
as Mr. Park
as Go Knight 1
as Go Knight 2
as Nie Weiping
as Host
as Teacher Ko
as News Anchor
as Student 2
as Time Keeper at Hotel Sejong
as Delivery Man
as Interview Reporter
as Inn Staff
as Chinese News Anchor
as Japanese News Anchor
