Texas Ranger O'Brien has an outlaw twin brother. When his sibling is killed, O'Brien assumes his identity in order to infiltrate a gang of stagecoach robbers.
#1The Rangers Take Over
You’re hereTrail of Terror
#3Border Buckaroos
#4Fighting Valley
#5West of Texas
#6The Return of the Rangers
#7Bad Men of Thunder Gap
#8Boss of Rawhide
#9Brand of the Devil
#10Gangsters of the Frontier
#11The Pinto Bandit
#12Spook Town
#13The Whispering Skull
#14Outlaw Roundup
#15Guns of the Law
#16Dead or Alive
#17Gunsmoke Mesa
#18Frontier Fugitives
#19Marked for Murder
#20Enemy of the Law
#21Flaming Bullets
#22Three in the Saddle
