Blond Cheat (1938) Joan Fontaine, Derrick De Marney, Cecil Kellaway

Michael Ashburn (Derrick De Marney) is the chief assistant to Rufus Trent (Cecil Kellaway), a wealthy London loan broker. Michael is socially prominent, but works for a living. He is engaged to Trent's daughter, Roberta (Lilian Bond). The match had been engineered primarily by the socially-ambitious Mrs. Trent.