Ending Explained (Coming Soon): The ending of I Am Sybil has not yet been revealed ahead of its official release. Explores the gripping true story behind the best-selling book and cultural-sensation case of Sybil, one of the first mainstream cases of dissociative identity disorder (or multiple personality disorder, as it was then known), which spurred questions in the public consciousness around identity and mental health. Early speculation among fans centers on the fate of Elle Fanning (Shirley Mason) and how the story may conclude.

Mirrah Foulkes directs Elle Fanning (Shirley Mason), alongside Sarah Paulson as Connie Wilbur in this story film. Our editorial team will publish a full spoiler analysis shortly after release.