After her grandmother passes away, Na Suhyeon wraps up her city life and returns to her hometown. Suhyun, as if drawn by something, climbs Mount Obong, a place her gra...
After her grandmother passes away, Na Suhyeon wraps up her city life and returns to her hometown. Suhyun, as if drawn by something, climbs Mount Obong, a place her grandmother, while alive, had strictly forbidden her from ever ascending. Lost in the mountains and caught in a perilous situation due to bizarre occurrences, Suhyeon is aided by a man named Moonjoo, who appears unharmed even after being decapitated......