A scientist's experiment with a deadly bacteria goes awry and leaves him horribly deformed. The monstrous man then runs amok in his town.

A secret agent works with a scientist to recover documents outlining a new formula to make fuel.

1980 film by Michele Massimo Tarantini

The Man With No Name enters the Mexican village of San Miguel in the midst of a power struggle among the three Rojo brothers and sheriff John Baxter. When a regiment of Mexican soldiers bearing gold intended to pay for new weapons is waylaid by the Rojo brothers, the stranger inserts himself into the middle of the long-simmering battle, selling false information to both sides for his own benefit.