They're more than ordinary rustlers... they're bandits and buccaneers. Showing no mercy, the killers leave a bloody trail from Texas to Mexico and ship their stolen cattle to South America for sale. Nothing can stop the desperados - until they make the mistake of stealing a prize herd from Jessie and Ki.

The Lone Star duo rides South of the Border with Brownsville's worst cutthroats for a deadly showdown - and they're taking no prisoners...