A woman searching for her missing sister arrives at a small coastal village, where her sister was last seen. Unknown to her, her arrival has been noted by a crazed scientist, who has designs on her.
Afther their wedding ceremony, Fernanda and Cosme Martínez go to a luxury hotel to consummate. They receive there some gifts and they find one fabulous diamant bracalet with a note for Fernanda thanking her for unfforgetable nights. Cosme feel jelause and Fernanda offended and during their wedding night they go from one place to another to find out the misunderstanding.
Set in the 1900s and filmed partially in Buenos Aires, Córdoba, Barcelona, Madrid and Sevilla. A young lady of Spanish parents, raised in the neighborhood of La Boca in Buenos Aires, travels to act in Europe after winning a contest, she becomes famous and marries an Argentinian.
