简介：\u003cp\u003eYujeong, who works as a night shift nurse at a general hospital\u0026#39;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.\u003c/p\u003e
