A melodramatic, psychological thriller, the film tells the story of a young wealthy widow, who is unhappy. She meets a Bohemian artist who marries her to escape the poverty of his family, but is stifled by her possessiveness and jealousy.
When a young fanatical nationalist suspects that his fellow pensioners - immigrants and zarzuela players - plan an attack on the president, he reports them to the police. In his adventure, he leaves behind a girlfriend and a lover, and ends up sharing his life with a disoriented girl.
An attempt to bring the famous novel by Dumas to the cinema, where the promenades of Montevideo such as Parque Rivera and the Castillo del Parque Rodó are transformed into French settings.
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.