The Asunta Case | Official Trailer | Netflixbr br Candela Peña and Tristán Ulloa star in ‘The Asunta Case’, the mini-series based on true events. All episodes premiere April 26. Only on Netflix.br br On September 21, 2013, Rosario Porto and Alfonso Basterra file a report on the disappearance of their daughter Asunta. Police investigations point to her parents as possible culprits. The news shakes the whole country.