Danger Lights 1931

Head railroad man Dan is as ugly as he is honorable. When he spots a drifter who'd hopped a freight held up by a landslide, Dan offers the man a job; then he finds the man was a railroader, too, and takes him under his wing. Engaged to Mary, Dan doesn't notice the growing attraction between his protégé and his intended but focuses instead on running the railroad.

Cast:

Louis Wolheim
Dan Thorn 

Robert Armstrong
Larry Doyle 

Jean Arthur
Mary Ryan 

Hugh Herbert
Professor 

Frank Sheridan
Ed Ryan 

Robert Edeson
Tom Johnson