On September 21, 2013, Rosario Porto and Alfonso Bastella reported their daughter Asongta missing. A few hours later, her body was found on a road on the outskirts of Santiago de Compostela. Soon after the police began the investigation, they found evidence that Rosario and Alfonso may have been responsible for the crime. The news shocked the whole city and even the whole country. What caused a couple of parents to end their daughter's life? What is hidden behind the perfect family?