Sara is an orphan who has had to endure many hardships in life. Deprived of parental love and care, Sara feels detached from this world, in which, as it seems to her, she is of no use to anyone. There isn’t a single person who cares for her. But even so, the girl’s dreary life is darkened one day by a tragic incident. Sara inadvertently becomes a witness to a young woman taking her own life. The most terrifying thing is that the deceased woman bears an eerie resemblance to Sara herself. Sara commits a strange act: she takes the place of the deceased, passing herself off as her. But this marks the beginning of a series of misfortunes that only add to Sara’s problems. But that’s not all. Sara realizes that she and the deceased are not only incredibly similar to one another...