Patricia, married to Daniel Gil-Cohen, lives in a luxurious house in the city with Doña Esther, her mother-in-law, who owns a steel foundry. Daniel’s elder brother, Esteban, also lives there. He is an important politician working at the Home Office. When blackmail from drug dealers reveals Patricia’s turbulent past, the fragile family balance is put at stakes. Meanwhile the foundry is losing its clients and Doña Esther calls her third son Santana. Will he be able to put the situation right?