层间声音

导演：金正旭

主演：朴镇宇/柳和荣

又名：사잇소리,Exist Within

剧情：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.