A wealthy woman discovers a vineyard worker with a beautiful operatic singing voice. She helps make him a star but then breaks his heart. He flees in misery to Mexico where he meets a sweet farm girl.

Casablanca 1942. While French Police Chief Maurice Desjardins is busy having careless fun with some loose girls, members of the French Resistance kill a man at the harbor and steal his briefcase full of important documents from the Third Reich. At an apartment building in the distance, Andre Kuhn watches the whole operation through his powerful binoculars. He is posing as a businessman but actually working as a spy for the Germans a fact totally ignored by his live-in girlfriend Teresa Villar, a beautiful Spanish singer who works at El Dorado Night Club. Andre telephones Max von Stauffen, the head of German Intelligence in Casablanca, to inform him of what he has just witnessed. Max tells him to stay put until he arrives in order to get the information personally but, by the time he reaches Andres apartment, he finds him dead with a gun shot on his temple.

A woman murders her lover. Her husband and his mistress are also having murder-shaped thoughts, and their three counterplots all get tangled together. Everybody loses.

On New Year's Eve 1899, Soledad is peddling violets in a Madrid busy street when she meets aristocrat Fernando. The couple falls in love but their different social backgrounds threatens the relationship. Fernando is under constant pressure from his older brother Alfonso who reminds him of his duties including his engagement to Magdalena, a countess. Disregarding all social conventions and scandalizing high society, Fernando sets up Soledad in a plush apartment and announces their marriage plans.

El ultraje de su novio provoca en Caridad un profundo rencor hacia los hombres. Cuando descubre que está embarazada busca a su exnovio para arreglar las cosas, pero él ya está comprometido. Entonces, sale a la calle corriendo y es atropellada por Roberto,un buen hombre del que se enamora. Debido al accidente sufre un aborto. Su exnovio la intenta nuevamente abusar de ella y le mata. Roberto consigue probar la verdad y la libra de la cárcel. Caridad vuelve a encontrar el amor junto a Roberto.

The old hidalgo Don Alonso Quijano, maddened by the excessive reading of books on chivalry and determined to become a famous and heroic knight-errant, leaves his village and sets out on the road in search of adventure, accompanied by his faithful friend Sancho Panza.

After the American Civil War, mercenaries travel to Mexico to fight in their revolution for money. The former soldier and gentleman Benjamin Trane meets the gunman and killer Joe Erin and his men, and together they are hired by the Emperor Maximillian and the Marquis Henri de Labordere to escort the Countess Marie Duvarre to the harbor of Vera Cruz.