South America, 1955. Gunner joins an outlaw biker gang on a wild ride down the Pan American Highway. They’re just in it for the chicks and the kicks, but Gunner has a secret: he’s vowed to take down a shadowy network of ex-Nazis hiding in Peru. Along the way he must steal the secrets of the Inca kings, battle bandits, and eventually face the final deadly test: the Godhead Formula.
From The Godhead Formula:
From above and behind him, a terrible screech filled the air. He turned his head upwards to find its source, but handfuls of dirt sliding down the rock flew into his face, stinging his eyes. He turned away, blinking, and through teary eyes saw a massive shadow slide across the arena floor. It swept from his side of the mountain, crossing over the altar, blacking out the man chained atop it for a moment, then raced to the other wall.
The men chained there, looking up into the sky in unison, were screaming uncontrollably.