Joaquin Monegro feels a huge hatred for Abel Sánchez, who was once his best friend. Over the years, Monegro marries without love, and tries to have his children marry, but not forgetting Abel so far.

Jacinto is in love with Natalia, but she wishes for a daring hero and he is not that kind of man at all. Then by accident he is mistakenly believed to be just that. Now he will try to live up to her expectations, finding it quite stressful.

In the final days of the Spanish Civil War, a married couple of Republican refugees goes into hiding in a northern Spanish seaside town. While the wife stays there with their recently born child, the husband continues North to an uncertain future in France.

Loris is a young man who begins a romance with Francisca, his piano teacher, a forty-year-old who lives dominated by her mother, who was a successful soprano in her youth. Loris goes to live at Francisca's house. They will have as neighbor a sexual obsessive, fan of carnivorous plants and spying on people with binoculars. When they are preparing a trip, Francisca's mother shows up at the house. Her initial indignation soon gives way to a great interest for the young man, which will provoke the terrible jealousy of Francisca.