Along with a bitter legal fight over her child's custody, Rosa Peral receives unsettling news when her boyfriend's remains are found in a burnt-out car.

As the investigation moves forward, Rosa insists on the culpability of her former husband, Javi. Glimpses of her past start taking a disturbing shape.

Rosa downplays her bond with Albert to the police, but a violent incident from the past hints a complex and obscure connection between them.

The trial begins and the pressure builds up as new evidence and key testimonies are scrutinized before the district attorney. Javi agrees to speak on TV.

The police reconstructs the last hours of Pedro, and how they impacted the lives of Rosa and Albert. Everything is ready for the jury to issue a verdict.