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.
이병헌
as Cho Hoon-hyun
유아인
as Lee Chang-ho
고창석
as Seung-pil
현봉식
as Yong-gak
문정희
as Jung Mi-hwa
조우진
as Gi-cheol
손종학
as President Yoon
김강훈
as Young Lee Chang-ho
남문철
as Teacher Baek
주진모
as Gyu-sang
전무송
as Hwa-choon
정석용
as Jae-ryong
