Chaco, a Mexican on the run from just about everyone, is framed for the killing of a couple of Mexican cattlemen. Everyone knows he's innocent but the evidence is substantial. Chaco escapes and with the help of a bounty hunter, goes after the real murderers.

An industrialist is falsely accused of murdering one of his creditors and, because he cannot reveal that it was his mistress who gave him the money needed to pay the debt, he is sentenced to life in prison. He escapes, makes a fortune, and, years later, discovers the real culprit.

Hercules battles to save the population from a giant dragon.