French director Agnes Merlet helms this chilling psychological thriller set in rural Ireland. When Dublin-based psychiatrist Jane van Dopp (Carice Van Houten) is assigned to the case of Dorothy Mills (Jenn Murray), a disturbed teenager accused of strangling a baby, she travels to Dorothy's remote island home to diagnose and treat her. As she unravels the dark complexities of Dorothy's multiple personality disorder, Jane is forced to confront the tragedies of her own past.