Storyline
Seong-jin, a conductor, and Su-yeon, a cellist, are engaged. Su-yeon disappears, leaving a video. Mi-joo replaces Su-yeon and develops a secret relationship with Seong-jin. They feel watched as their bond deepens.
Cast
-
as Soo-yeon
-
as Vocal quartet man 4
-
as Seong-jin
-
as Seong-jin's Mother
Screenshots
