Movie - Rio (1939)

 

French financier Paul Reynard (Rathbone) is sentenced to a ten-year term in a South American penal colony for bank fraud. His wife Irene (Gurie) and Paul's faithful servant Dirk (McLaglen) travel to Rio de Janeiro to arrange for Paul's escape. But once she's landed in the Brazilian capital, Irene falls in love with American engineer Bill Gregory (Cummings). After his escape Paul realizes that he's lost his wife forever to a better man. Seeking revenge, he prepares to shoot Bill in cold blood, but Dirk intervenes and kills Reynard instead.