Stalked by a mysterious stranger, the Gunsmith decides to lay low in Labyrinth, Texas, until a robbery and murder spree force him into the spotlight as the new sheriff of this lawless town.

"Wyoming rancher Bill Werter is in serious trouble when Texas fever claims a number of his cattle-- including his prize bull, King. Now, he needs someone trustworthy to ride into Mexico with ten thousand dollars of his hard-earned money to buy the only bull that could take King's place: El Duque. Good thing Werter has a friend like the Gunsmith. When word gets out that Clint Adams is heading to Mexico with pockets full of cash, it doesn't take long...