Cast a Dark Shadow (1955)

Kathleen Harrison, Margaret Lockwood, Dirk Bogarde

Clever fortune-hunter Edward Bare (Sir Dirk Bogarde), with a penchant for murder, does in his elderly, supposedly rich, wife, and manages to get away with it. After an investigation results in a decision of "accidental death," Bare discovers that his late wife's "fortune" is not what he thought it w