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.
导演：
金正旭
主演：
朴镇宇柳和荣
更新：
2023-07-14
备注：
HD
豆瓣：层间声音 사잇소리
选集播放
选择播放源
通道21