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.
Screenwriter: Hong Eun Mi
Director: Kim Dae Woo
Genres: Thriller, Mystery, Romance, Drama
Language: Korean
Subtiles: English
