Mysterious Crossing (1936)

While crossing on the train ferry to New Orleans, roving reporter Addison Francis Murphy borrows money from singing hillbilly "Carolina," then loses it all in a crap game. Outside on deck, Murphy sees two men shaking hands, and after he looks away, hears a splash of water and discovers both men have disappeared...

Directed by: Arthur Lubin

Starring: James Dunn, Jean Rogers, Andy Devine, Hobart Cavanaugh, John Eldredge, Herbert Rawlinson

Links: IMDb, Movie posters, Movie stills