The film is an adaptation of three fairy tales classics of children literature. "The Maiden of the Sea" tells the story of Coraline, a mermaid who wants to be human afte she falls in love with a Sailor Prince. "The 3 hairs of the Devil" tells the story of Tomasin, a young man of humble background, which a seer had a presentiment that he would marry the daughter of the king, who must perform a series of tests to avoid death, and marriage the princess is accepted by the king. "The Wizard of Oz" tells the story of Sylvia, a girl who get lost in the woods with her dog Toto, and along with her friends The Scarecrow, The Tin Man and the Cowardly Lion, have been snatched the brain, heart and courage, respectively. They go the Emerald City to request help from the Wizard of Oz adapting three children’s stories: , The three hairs from the devil and The Wizard of Oz.

A history professor is married with a beautiful woman but she is intellectually not able to follow her husband. Therefore she seeks her own pleasures and amusements without him.

One unlucky day, a married couple with four children get an eviction notice: the building they live in is to be demolished. The family looks desperately for a new home, which is no easy task in Madrid in the fifties.

Kitty, niece of a Marchioness, is betrothed to Don Candido, a wealthy manufacturer of preserves. Nico, an old friend of Candide who is completely ruined, arrives to the fashion hotel in which both are. Nico falls in love with Kitty, but, unlike the other men who court her, treats her with indifference. The girl, wounded in his pride, it is interested to Nico. Just before the wedding, Don Candido leaves claimed by its industrial businesses, and instructs his friend to take care of his bride. Nico and Kitty end up falling in love. Don Candido back the same day fixed for the wedding.