The plot is situated in the Duchy of stultus, more precisely at the Primrose Valley, a place that one day is visited by an old caravan under the command of Chief Servant. Among them is Toxzo, a gypsy prince whose entourage is dedicated to breeding race horses. The young gypsy fall soon surrendered to the charms of Sovira, the daughter of the Duke ...

Returning from Switzerland, a young investigator meets María, his father's new wife. They immediately feel an irresistible attraction, which he tries to overcome by mixing it up with another woman.

This relentlessly realistic Argentine production was released in the U.S. as The Marked Man. The title character is a poverty-stricken janitor who suddenly wins an enormous sum in the National lottery. Spending money before he actually collects it, the janitor is appalled to discover that his wife has inadvertently sold the winning ticket to a door-to-door peddler. The ticket was hidden in the band of an old straw hat, which passes through several hands as the janitor frantically searches for the precious headgear. What might have been handled as a farce by another director is transformed into a stark, utterly credible urban tragedy by director Francis Laurie.

María has a powerful reason to hide the fact that she is Enrique's mother.

A man tries to cheat on his wife, but even though he stops earlier, everyone believes that he was unfaithful.

Widow meets her husband's family for the first time after his death; her mother-in-law hates her and her husband's son from earlier marriage falls in love with her.

El Grito Sagrado (The Silent Call) is a fictionalized retelling of Argentina's fight for independence from Spain. The story is "personalized" by being related through the eyes of Mariquita Sanchez de Thompson y Mendeville, played by popular Latin American leading lady Fanny Navarro. Rebelling against the cozy traditionalism of her family, Mariquita weds tireless patriot Martin Thompson (Carlos Cores). She remains by her husband's side as he helps to fend off a British invasion and to achieve freedom for the Argentine slave population. Oddly, the principal villains in the film are the British, a reflection perhaps of Argentine dictator Juan Peron's ongoing efforts to curry favor with Spain.

During the English invasions, a merchant forces his daughter to marry a soldier.

A man suffers trauma after the poisoning death of his wife, and starts feeling responsible.

The woeful tale of a trained nurse falsely accused of murder and shipped off to prison for five years.

In the 19th century, the son of a frivolous countess faces the rigors of a tragic life.

A couple plans to poison a wealthy elderly to stay with his fortune. However, the plans of the villain and his accomplice stagger at the last minute.

The life of Saint Rosa de Lima.

The young widow of the viceroy of Peru, facing the dismal prospect of either a convent or a marriage of convenience, sets out to conquer a handsome officer, pretending she’s a duende, a ghost. Voted the best Argentine film of 1945, La dama duende is a beautifully crafted comedy of errors, based on the 17th-century play by Pedro Calderón de la Barca. The most ambitious production of Estudios San Miguel, it was brought to the screen mostly by Spaniards exiled in Argentina as a result of the Civil War.