Gabriel Caballero is in danger. A phone call will turn him into an unsuspecting accomplice of murder and will change his life forever. One summer morning in Costa Blanca, the newsroom is about to close. Gabriel Caballero decides to take a last-minute anonymous call for help. Curiosity leads him to an old factory on the outskirts of the city. The outcome: many dead bodies, a murder allegation, and a reporter who will stop at nothing to make his life impossible.There is no time for regrets if he is to find the murderer.