In the 1990s, when Go gambling fever swept Korea, Gui-su loses everything because his father gambled obsessively until there was nothing left. Left all alone in the world, Gui-su meets a mentor and Go teacher, Il-do, and goes through vicious … Kwon Sang-woo, Kim Hee-won, Kim Sung-kyun, Heo Sung-tae, Woo Do-hwan, Jung In-gyeom, Won Hyun-jun Added on Netflix 2023-01-10. Youtube Trailer