David (Mark Stevens) is a physician who returns to Spain 30 years after his involvement in the Spanish Civil War. Now a member of a medical convention, he looks up old friends and finds his former lover, now a married woman with a flamenco-dancing daughter. He and the daughter (Manuela Vargas) have an immediate and mutual attraction to each other. He considers running away with the exotic beauty before asking his wife to join him for an extended vacation after the convention .

Antonio saved his own life on a sinking boat. He is deaf and so that he can’t hear the singing of the sirens from the bottom of the sea.

A woman looks out of a window.

Monica, a teenager who is attracted to her sister's boyfriend, suffers from seeing the love they both have for each other, which causes her a deep emotional crisis…

Isabel returns to Spain, after several years of absence, to be cured of a neurosis. His daughter Ana, whom he has not seen in all this time, decides to spend the holidays with her, taking advantage of the fact that her boyfriend has gone to study in Germany. During her stay in the sanatorium, Ana meets Mario, an attractive young man somewhat unbalanced, who tries to seduce her. Although at first she does not show any interest, little by little she becomes attracted to him.

At the end of the 19th century, young Rosita and her cousin are engaged to be married, shortly before he has to leave for Cuba.