Geronimo!

At night, having unhooked the wagons with the captive Apaches from the locomotive, Tex and Carson light fires and target the military escort with lead, making the soldiers believe they are surrounded by a horde of furious warriors who have come to free their brothers! Geronimo's redskins arrive at dawn to lend a hand to the pards and the prisoners flee, but in order to reunite with their old men, their women and their children - who have escaped the raids of the blue soldiers - some Apaches must first defeat the terrible bandoleros, bloodthirsty scalp hunters.