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.。多年来,马丁一直致力于他的写作事业之中。伊莎贝尔作为一名年轻女性,同转基因食品进行着抗争。二人通过马丁的作品而熟知彼此,伊莎贝尔为了应付家庭的催婚带着马丁参加姐姐的婚礼,一场由表白到结婚只需三小时的爱情就此上演。。