So Evil My Love (Lewis Allen, 1948)

Ray Milland and Ann Todd in So Evil My Love

Cast: Ray Milland, Ann Todd, Geraldine Fitzgerald, Leo G. Carroll, Raymond Huntley, Raymond Lovell, Martita Hunt, Moira Lister, Roderick Lovell, Muriel Aked. Screenplay: Ronald Millar, Leonard Spiegelgass, based on a novel by Joseph Shearing. Cinematography: Mutz Greenbaum. Production design: Thomas N. Morahan. Film editing: Vera Campbell. Music: William Alwyn. 

So Evil My Love needs a better actress than the starchy Ann Todd to make its central premise work, that a respectable Victorian widow of an Anglican missionary would fall so hard for a handsome cad that she'd do anything from larceny to murder for him. It could also have used a more charismatic cad than Ray Milland in the role. We meet Olivia Harwood (Todd) on a ship returning to England from Jamaica, where she has buried her husband. When the ship's doctor asks her to help nurse some malaria patients on board, she agrees -- a little reluctantly, which is perhaps a sign that she's not as sweetly complaisant as she might be. One of the patients is traveling under the name Mark Bellis (Milland), which may not be his real name: He's an artist who makes his living by stealing valuable paintings and forging Rembrandts. A spark is lit between them, although we don't really see it because the actors have so little chemistry, and when they get back to London, Bellis makes his way to her doorstep. She owns a small house and lets out rooms, one of which he takes, though under the disapproving eye of her other tenant, the ostentatiously proper Miss Shoebridge (Muriel Aked). When Olivia allows Bellis to paint her, in an off-the-shoulder peasant blouse, she relaxes her defenses and passion blossoms -- or what passes for it in the screenplay if not on the screen. Meanwhile, Olivia makes contact with an old school friend, Susan Courtney (Geraldine Fitzgerald), who is unhappily married to the wealthy and domineering Henry Courtney (Raymond Huntley). Susan has confessed her unhappiness, and her love for another man, Sir John Curle (Roderick Lovell), in letters to Olivia. When the affair between Bellis and Olivia develops, he finds the letter and sees the possibility of blackmailing Courtney, who is in line for a peerage that would be derailed by scandal. Under Bellis's spell, Olivia gets deeper and deeper into a plot that turns lethal. There's potential for real heat in the story, but miscast leads and a talky script undo it.