Novelist Joseph Shearing specialized in using real cases which took place in Victorian England, altering them for fictional purposes. MOSS ROSE in 1947 was the first film to be made from his novels, then in 1948 two of his works were adapted for the screen, this film and THE MARK OF CAIN. The movie stars Todd as a recently widowed missionary returning to her home in England from Jamaica. During the voyage, she meets Milland, a charming though dangerous rascal who is wanted by police in connection with some unsavory dealings. Milland contracts malaria while onboard the ship and Todd nurses him back to health. In London, Todd settles into her home, taking in boarders to make ends meet. Milland arrives, moves in, and proclaims his love for her. Todd is thrilled, but it seems rather obvious that Milland is only toying with her. Milland finds some letters written to her by her friend, Fitzgerald, in which Fitzgerald reveals some of her sexual indiscretions. Since Fitzgerald is now married to the wealthy Huntley, Milland believes he can use the letters to blackmail Fitzgerald. Todd's love for Milland is so great that she goes along with the plan. Huntley, however, learns of the scheme an…