Yujeong, who works as a night shift nurse at a general hospital's cardiology department, is now told that her 12th-grade younger sister, Kijeong, has been arrested by the police as a suspect in an infant abandonment case. Only then does Yujeong start to make desperate efforts to rescue her sister.
Elliot is staying with her ex’s new girlfriend while attending a medical trial for her recent, unexplained loss of hearing. As she reconfigures her relationship with her (sonic) environment and herself, an intimate connection sparks between the two women.
