
The film was made in 2022, when Ji Hyun was not really a top-notch actress. And it was her excellence that brought success to this work. Cho Yeo Jung is a suitable actress, not a mainstream actress. And Song Seung Heon is not a fan favorite because many remember him lying just to avoid serving in the army. All the main actors are impressive, bringing a perfect film for the audience who loves Korean cinema.
The story follows Seong-jin, a talented conductor who leads an orchestra where his fiancée, Soo-yeon, is a cellist. One day, Soo-yeon disappears, leaving only a video message. Seong-jin is devastated by the loss of Soo-yeon, but finds himself irresistibly attracted to Mi-joo, the cellist who replaced her.
On a rainy night, possessed by desire, Seong-jin and Mi-joo commit an unforgivable act at Soo-yeon’s house. Meanwhile, Soo-yeon, who is believed to have disappeared, is trapped in a sealed room with no way out, forced to witness hidden truths being revealed.