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.更多《层间声音》在线观看免费、层间声音无删减完整在线、层间声音在线高清播放相关剧情资源，请持续关注雨猫影视!