In California, a Mexican-American is falsely accused of killing the farmer he was working for after the racist farmer stiffed his immigrant employee with a bad check.

Army Lieutenant Halliday, accused of stealing the Army payroll, pursues the real thief on a frantic chase through Mexico aided by the thief’s ex-girlfriend and is in turn being chased…

Giant scorpions wreck havoc after being released due to volcanic activity.

At Rio Galdez’s remote Brazilian trading post live assorted outcast Americans and Europeans, including Jerry Russell, ex-engineer who became obsessed with the Jivaro headhunters’ treasure, quit his job, and took…

An American cowboy living in Mexico discovers his cattle is being eaten by a giant prehistoric dinosaur.