Title : The Obsessed
Genre : Mystery, Drama
Cast : David Farrar (Gregory Black), Geraldine Fitzgerald (Elizabeth Grahame), Roland Culver (Inspector Martin), Jean Cadell (Ellen), Mary Merrall (Lady Southdale), Harcourt Williams (Dr. Septimus Prendergast)
Movie Plot : When a sickly Victorian woman dies suddenly, a postmortem reveals that her body contains a fatal dose of arsenic. Suspicion falls on her husband and her companion, who are lovers. Inspector Martin of Scotland Yard solves the mystery of her death, over a cup of tea.