A gang member is attracted to a beautiful young woman, but approaching her only causes problems that will be difficult to solve.
An executive who depends on his wife's fortune has a great weakness for women. One day, his chauffeur discovers the flat where he has his mistress, a painter who has him totally idealized as reflected in her paintings. But this straight man ends up, by circumstances of life, paired with a homosexual.
The rigid professor Germán, president of the League of Honor and Modesty, hates statues of naked women, but the spirit of his ancestor Casanova leads him to episodes of debauchery and conquest. Married to the rigid Severa, he becomes a corrupt mayor. Only the moralistic Rosa will be able to free him from these strange influences to improve his life and that of the town.