Flaming Frontiers plot
"INDIAN SCOUTS! COVERED WAGON ATTACKS! TRAIL BLAZING RIDERS! POWDER BLASTING FIENDS! SCALP-HUNTING BRAVES! PIONEER SHARPSHOOTERS! SPEEDING THE PONY EXPRESS! AMBUSHING RAIDERS!"
Tom Grant has found a rich vein of gold and the corrupt Bart Eaton wants to get it. Mary Grant, Tom's sister, leaves for his gold mine and Eaton and his henchmen follow her. Eaton teams up with one Ace Daggett, who plans to cheat him and get the gold for himself. Eaton and Daggett falsely accuse Tom of murder and then blackmail him by making him sign a gold mine transfer form. Famous scout Tex Houston comes to Tom's aid and he barely escapes an attempt on his life. Tex also has to rescue Mary from various dangerous situations several times while also finding the real killer in order to clear Tom's name.