Jess Wade is innocently accused of having stolen a cannon from the Mexican revolutionary forces. He tries to find the real culprits, a gang of criminals.

The story involves a series of murders in Charron’s performing company, murders caused by various members getting doused with vitriolic acid. Turns out all the people killed have a common denominator in their past, one which has recently re-surfaced, and is out for their blood. Will the past be uncovered before it kills again? What awful secret has came back to haunt the living?

Tells the story of the most prominent bank robber in the history of Mexico, his crimes, his different personalities, his career as a charro with a mariachi band, his getaways and the strange relationship he had with the one who finally came to stop him. Based on the true story of Alfredo Ríos Galeana.