I figli non si toccano! (1978)

Naples. Don Raffaele Sapienza famous Neapolitan smuggler loses one of his men into the sea during a firefight against unknown offenders, meanwhile is kidnapped a child, the son of Mary, a former companion of wisdom. Raffaele is working now to find the child, and discovers that behind the kidnapping is a group of Marseilles, the same ones who killed the smuggler in the sea.