Operación Barrio Inglés

The British spy services in Huelva, with Peter at the head, are going to have to be more effective since there is not much time left. The Germans have arrived in Paris and the swastika is already flying on the Eiffel Tower. London sends modern microphones that will help the team listen to the conversations of the Nazis in the Club. This way they can stay ahead of your steps. Especially now, that Italy has entered the war supporting Germany. Lucía accepts Francisco's wedding request, once again removing the ghosts of her mother, and Cinta, desperate, will go to a priest to seek peace and finally confess the secrets that she hides.

The Nazis have blown up the dock and only Lucia has seen the saboteur. But she is devastated by Agatha's death and angry at Peter for putting them in danger. The club's buses reveal that the saboteur will go to Seville, so Peter asks Lucía to accompany him. They will pretend to be married and look for the guy, whom Lucía must recognize. Schneider blackmails Amparo for bringing British spies into the German party and she will pay a high price to save her life. Peter and Lucía will prove to be the perfect "spy marriage."

Peter, although in love with Lucía, does not trust her and will do anything to prove her loyalty. The Nazis' plan against the British ambassador, who is coming to visit Huelva and for which Lucía will be the translator, will bring everything to light.

Shocked by Juan's death, Lucía decides to stop her activities as a spy. Nazis and English pressure her. The arrival of refugees and the danger that Amparo faces for being Jewish will make her help the English as a tribute to Juan.

The crash of an English plane in Huelva will give the team information that will be their last mission before leaving Spain. Lucía, pressured by Schneider, will have to put everyone's lives in danger.