Overview
Engineer Johnny Munroe is enlisted to build a railroad tunnel through a mountain to reach mines. His task is complicated, and his ethics are compromised, when he falls in love with his boss's daughter
Cast & Crew
Director: Richard Wallace
Cast: John Wayne, Laraine Day, Cedric Hardwicke, Judith Anderson, Anthony Quinn, James Gleason, Grant Withers, Paul Fix, Fernando Alvarado, Harry Woods, Michael Harvey, Charles Trowbridge
