- 导演：金正旭
- 主演：朴镇宇 柳和荣
- 语言：韩语
- 标签：惊悚 恐怖
- 时长：106
- 制片国家/地区：韩国
- 其他片名：Exist Within
A noise is coming from the floor upstairs. Eunsu, hears this for over a month which causes uncontrollable anger to rise up. She gets eliminated again from a competition she had prepared for a long time. Eunsu decides to write her last piece with the theme of the noise between the floors and persuades her friend to help her follow and track the secret.