When cellist Su-yeon vanishes, her fiancé Sung-jin finds solace in Mi-ju, her replacement. As their forbidden passion intensifies, they commit an unforgivable act, unaware that Su-yeon is trapped within the walls, watching every betrayal.
Song Seung-heon
Cho Yeo-jeong
Park Ji-hyun
Park Ji-young
Park Seong-geun
Score: 5.3
Score: 0.0
Score: 5.2
Score: 5.5
Score: 6.0
Score: 6.2
Score: 5.8
Score: 5.6
