A Netflix documentary series revisits the case 20 years later and puts the victims at the center by giving them the floor. Former military officer Alfredo Galán murdered six people between January and March 2003.
"I have only done it by chance and to prove to myself that murder was easy," he said in the first interrogation after turning himself in at the police station in Puertollano. An investigation team composed of more than 40 people has worked for almost two years, among other archival material, to which is added the 24 hours of the trial.