 El Caso Almería (The Almería File) is about the investigation of a Spanish judge on the assassination by the Guardia Civil of three young people, wrongly suspected of being ETA terrorists. In his search for the truth, the judge will face all types of obstacles and even threats on his own life for daring investigate the very secret and dangerous world of the Spanish military, at a time when Spain is just coming out of 40 years of authoritarian rule.