A Spanish sea captain is sent to clean out Evil Island, from where pirate bands are raiding Spanish shipping under the leadership of a pirate named Moloch.

An Italian government agent is assigned to break up a drug smuggling ring on the island of Ischia but his daughter is kidnapped by the gang.

An undercover policeman infiltrates a criminal gang.

California, a province of the Spanish colony Mexico. Don Ramiro, the secretary of the tyrannical governor, is charged with assuring his son, don Luis, the chief of the military police, can marry Isaballe, the daughter of don Miguel, who plans to divide his land among his tenants, a recipe for revolt. Secretly don Ramoro is Zorro, the masked leader of the popular rebels. Both parties resort to desperate means, while don Carmello, the forcefully persuasive mission priest, guards morality.

aka Hercules and the Black Pirates. Brave and noble Samson fights pirates as a soldier in the royal army. He wants to marry lovely fair maiden Rosita, but her haughty governor father disapproves. Meanwhile, the cunning and duplicitous Rodrigo Sanchez joins forces with the wicked Black Pirate to thwart Samson.

After years of detachment Alberto Valli returns to the home of Margherita, his widowed mother, with his mistress Germaine.

A man accepts a job in a night club to make ends meet. When the owner of the club is found murdered his jealous wife is accused of the murder. He believes her innocent however and fights to clear her name. The film is based on a real life case.

Stefano, a singer struggling for success, falls for Maria who, however, is pregnant with a child from another guy. Stefano leaves her but when he becomes a star, he looks for her and marries her.

Maruzzella is in love with Salvatore, who in turn is infatuated with Donna Carmela, Maruzzella's stepmother. As if that were not enough, Carmela deprives Maruzzella of her inheritance. When Salvatore comes to visit Renato, his old poor and needy schoolmate, the situation takes a strange development.