Gérard Herter

At the collapse of the Mayan civilization a comet passed near the Earth. When a team of archaeologists discover a blob-like monster hundreds of years later, that same comet is due to pass close to the Earth again.

In this action-packed sequel, a master gunfighter joins a swindler, a bandit, and a group of Mexican revolutionaries to steal a shipment of gold.

Caught selling stolen guns, three Confederate soldiers avert the firing squad in exchange for making a trip into Mexico to recover stolen gold.

A so-called bounty hunter tasked with tracking down a gang that robbed a gold shipment from a train decides to let them lead him to the treasure.