The Fortress (Namhansanseong)
In 1636, the Qing Dynasty attacked Joseon, forcing King Injo and his followers to take refuge in the mountain fortress of Namhansanseong. Isolated from the outside world, two factions emerged: Choi Myung-kil who supported peace negotiations and Kim Sang-hun who insisted on continuing to resist. Amid enemy siege and internal strife, their decisions will determine the fate of the kingdom. Who will survive—and at what price?