César tries to cover his tracks regarding the narco-submarine while negotiating with the Salaos and Luisa. Rocío frees Rafa, who is being held in the hospital, unleashing a media frenzy. From Madrid, resources are reinforced, and Carmen is urged to close the investigation.

César and the lawyers intensify the pressure on Carmen. She suffers personal and family attacks, but with a new judge, she regains support. Carmen and the police pressure Luisa with a deal to obtain evidence against César.

After suffering several personal setbacks, Carmen decides to persevere. With the support of the new judge, they get the green light to arrest the Salaos and the three narco-lawyers. But before they can be apprehended, César surprises the prosecutor with a revelation that changes everything.