Sarah is an orphan who has endured many hardships in her life. Deprived of parental love and care, Sarah feels disconnected from the world, where she believes she is unwanted. There is no one to care for her. However, Sarah's already bleak life is further complicated by a tragic incident. She witnesses a young woman taking her own life. What's even more frightening is that the deceased woman bears a striking resemblance to Sarah herself. In a strange act, Sarah takes the deceased woman's place, pretending to be her. However, this leads to a series of unfortunate events that further complicate Sarah's life. But it doesn't end there. ...