Silviano Sánchez

After a group of violent lepers escapes from a sanitarium, - robbing several farms, residents of the town demand the the sheriff - take action. Meanwhile, a local criminal joins forces with the lepers - to commit even more robberies. As the disfigured madmen keep the - entire town indoors with its reign of terror, the sheriff has no - choice but to call on the only man who can help--legendary wrestling - superhero, Santo!

Cowboy-policeman-hero interferes with the bad guy's plans and prevents his engaging in monkeyshines. Part of the series "Mauricio Rosales, el rayo justiciero."

Pedro Muñoz is a womanizer that does not escape one until Irene Garza arrives and makes him to see his luck, while the aunt of her tries to separate them.