The Ministry of Culture, Language, and Youth is contributing to this new Vaca Films production for Netflix with a €300,000 grant for its filming in numerous Galician locations.
Obradoiro Square and the surroundings of the Cathedral of Santiago are hosting several days of filming. Luis Tosar and Tristán Ulloa star in this period miniseries based on the true story of Romasanta, the first documented serial killer in Spain.