A henpecked housewife ekes out a meager existence, surrounded by a host of colorful characters: her ungrateful husband, her delinquent sons, her headstrong mother-in-law, and her sex worker neighbor, among others.
After the death of General Franco, the Leguineche family leaves their estate of Los Tejadillos, where they have remained for decades in voluntary exile, with the purpose of returning to Madrid to actively participate in the social events of the aristocracy and to get closer to the closest circle of the Spanish monarch. The obsession of the old marquis is centered on getting in touch with the most illustrious surnames, to ascend socially and to resume the pomp and courtly life that his family lost a long time ago. To this end, he decides to move into an old palace he owns, located in the center of the capital, but not before overcoming the difficulties posed by his wife, who deeply hates both her husband and her son. To regain control of the palace, the Marquis of Leguineche tries to handicap his wife, arguing an incurable mental illness, and then undertake a reform of the place in order to adapt it to aristocratic life.
A few days ago, Lucia (Assumpta Serna) receives anonymous letters in which he is forced to perform certain actions that she accepts without question. Her current boyfriend, Arthur (Xabier Elorriaga), suspects the mysterious sender can be Lucia's former lover, whose strange death never reached clarified. Now it's time it's Arthur who put the cards on the table to get to the bottom of it.