《两性奥秘纪录片全集》高清电影在线-完结手机免费观看-奥特曼大电影-九九电影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.