Tom Keene plays a lawman who goes undercover to fight outlaws along the Mexican border. Lopez: Frank Yaconelli. Dude: Charles King. Betty: Betty Miles. Sugar: Sugar Dawn. Scott: Glenn Strange.
Keene stars as a deputy marshal in a border town overflowing with bandits. The lead outlaw is King who has his men kill a U.S. marshal. Keene goes undercover and joins the gang in a successful attempt to thwart their crooked efforts.