星河映像影院影评专栏特别关注——金正旭最新执导的韩国剧情片《层间声音》已于2021年公映，朴镇宇、柳和荣、同台飙戏成最大亮点。 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.