Consider the dilemma of Harry Price, the complex, real-life psychic researcher famous for exposing the tricks of fraudulent spiritualists in London after World War I, when tricksters preyed on grieving families. He's infamous, too, for a few long-ago frauds of his own. After a seance goes tragically awry, Harry vows to play it straight until a distraught, socially prominent woman asks him to rid her home of ghosts. Will he tell her the hard truth about the psychological source of her fear? Or comfort her with the lies she wants to hear? A chilling and engaging true story, starring Rafe Spall (The Big Short, Life of Pi) and Cara Theobald (Downton Abbey).