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.
Giacomo Casanova's great love Lucia leaves Italy for Amsterdam. When they meet again, she has reinvented herself as a veiled courtesan. As the former lovers reignite their passion, Lucia keeps her true identity a secret.
