A Union Cavalry outfit is sent behind confederate lines in strength to destroy a rail supply center. Along with them is sent a doctor who causes instant antipathy between him and the commander. The secret plan for the mission is overheard by a southern belle who must be taken along to assure her silence.

• United Artists
• Mahin-Rackin
• John Wayne
• William Holden
• Constance Towers
• Judson Pratt
• Hoot Gibson
• Ken Curtis
• Willis Bouchey
• Bing Russell