Rangers Tex Haines and Dave Wyatt track a killer known as the Whispering Skull. In the wake of the Skull's slaughter, a band of thieves takes advantage of the fear he's brought to town.
#1Trail of Terror
#2The Rangers Take Over
#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
You’re hereThe 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