剧情简介
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.
本片是《玉贞姐姐》系列电影，故事延续前作的世界观，
导演郑海一携原班人马再度打造，朴艺荣,李夏恩,金伊敬,朴钟焕,韩海印等实力派演员联袂出演，为观众呈现一场震撼人心的视觉盛宴。
