Steve Beaumont, an operative for the Cattleman's Protective Association, is assigned the difficult task of breaking up a murderous gang of rustlers led by Ed Brock and Strang. He takes Sheriff Webb, Judge Baxter, and rancher Ann Houston into his confidence, and works his way into the rustler stronghold and confidence by "turning rustler" himself.

• Columbia Pictures
• Charles Starrett
• Lorna Gray
• Bob Nolan
• Dick Curtis
• Kenneth MacDonald
• Jack Rockwell
• Edward LeSaint
• Francis Walker