本片是一部韩国惊悚片，上映于2022-10-13，由金正旭导演，由朴镇宇/柳和荣主演。
剧情简介：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.
外文名：사잇소리
别名：Exist Within
类型：惊悚
地区：韩国
导演：金正旭
演员：朴镇宇 / 柳和荣
