Mexican Wrestler "El Santo" works with Interpol to stop a clever gang of art thieves in Madrid, Spain, lead by the genius Dr. Death.

After a famous painting is vandalized, mexican Wrestler "El Santo" is appointed by the Interpol to solve the case and is sent to Europe, once in Spain, he finds out that the painting got damaged so it could be replaced with a counterfeit and that a ring of art thieves is behind the crime. Now is up to him to bring them to justice and recover the stolen paintings.—jairhcastillo