Story of South American mail pilots, and the dangers they face flying at night.
Genre: Drama Actors: Buster Phelps, C. Henry Gordon, Claire Du Brey, Clark Gable, Dorothy Burgess, Ed Brady, Edward Peil Sr., Evelyn Selbie, Francis McDonald, Frank Conroy, George Irving, Harry Beresford, Helen Hayes, Helen Jerome Eddy, Inez Palange, Irving Pichel, John Barrymore, Leslie Fenton, Lionel Barrymore, Louis Natheaux, Marcia Ralston, Maurice Black, Michael Mark, Myrna Loy, Otto Hoffman, Ralf Harolde, Robert Montgomery, Sherry Hall, Sidney D'Albrook, Wallace MacDonald, William Gargan Directors: Clarence Brown Production: Metro-Goldwyn-Mayer
