Plot
Su-yeon, a cellist in an orchestra led by her fiancé and conductor Sung-jin, disappears one day, leaving behind only a video recording. Sung-jin is devastated over the loss of Su-yeon, but feels a strong attraction to Mi-ju, a cellist who fills in for his fiancée. Then one rainy night, Sung-jin and Mi-ju get swept away by their mutual desires for each other and commit an unforgivable act at Su-yeon’s house. Meanwhile, Su-yeon, who is thought to have gone missing, remains trapped in a secret room inside her house, and watches the naked truth unravel before her.
Trailer
Cast
Song Seung-heon
Sung-jin
Cho Yeo-jeong
Su-yeon
Park Ji-hyun
Mi-ju
Park Ji-young
Hye-yeon
Park Seong-geun
Office manager
Cha Mi-kyeong
Sung-jin's mother
Byun Joong-hee
Ms. Park
Park Young-jun
Deputy concertmaster
Joo Ye-rin
Su-yeon's friend
Lee So-young
Su-yeon's friend
Koh Na-young
Su-yeon's friend
Son Eun-ho
Su-yeon's friend
Yoon Se-woong
Plumber
Sim Woo-sung
Detective
Oh Nu-ri
Orchestra employee
Lee Moon-bin
Chef
Son Joo-hwan
Driver
Shin Jae-young
Old woman
Kim Yu-na
Eun-bi
Seo Mun-ho
Detective 1
