El pazo de Lourizán

Lúa, a little six-year-old girl, watches as strange envelopes with red and blue borders arrive at her house every Christmas. She innocently asks where she came from, but her mother refuses to answer. Little by little, she realizes that her anodyne life, at the time of the Spanish transition, hides secrets that no one has ever revealed. Her father appears in a photo in a suit with a girlfriend who is not her mother. They call her grandmother Madrinita. Her surnames do not match those of her cousins... When Lúa finds out, as an adult, that those envelopes come from London, she will end up reconstructing the mysterious family history, which goes back to a love story at the beginning of the 20th century in the Pazo de Lourizán between the eldest son of the Carballo family, a wealthy and powerful family in the area, and Xoana, a fish seller at the Marín fish market...