어느날 갑자기 두번째 이야기: 네번째 층
A woman moves into an apartment house with her daughter. But her daughter begins to be haunted by a mysterious ghost on a hidden floor.
- ジャンル: ホラー
- スタジオ: CJ Entertainment
- キーワード: parent child relationship, ghost story
- キャスト: 김서형, キム・ユジョン, 조영진, 김영선, 김자영, 이황의
