4 Horror Tales: Hidden Floor
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.
- Year: 2006
- Country: South Korea
- Genre: Horror
- Studio: CJ Entertainment
- Keyword: parent child relationship, ghost story
- Director: Kwon Ho-young
- Cast: Kim Seo-hyung, Kim You-jung, Jo Young-jin, Kim Young-sun, Kim Ja-young, Lee Hwang-eui