在这部音乐脚步剧情/音乐片中,该片讲述的是因为色听而无法听到音乐的诗贤（Dara 饰），与身为知名作曲家却陷入低谷而没办法写歌的志一（韩载锡 饰）通过音乐沟通并成长的故事。
Si-hyeon has synesthesia and sees sounds as colors due to the symptom. Because of the neurological phenomena, Si-hyeon cannot bear listening to music nor singing. However, she hears a certain melody in her dreams every night and tries to find a past related to the melody. The music movie delivers such tense dramatic story through Si-hyeon's experience.
