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…

A staircase leading to a schoolgirls’ dormitory usually has 28 steps, but sometimes a 29th step appears. Any wish you make while standing on this step comes true, even if…