While Hayreddin was talking to Luna, the Doge came with his soldiers. Doge secretly asked Luna what she was doing. While Luna was trying to lie to Doge, Hayreddin stopped her and said that he had secretly attended the meeting to send information to Suleiman. Doge learned that Suleiman was supporting Venice and asked his soldiers to leave the house. Nazife and Ferucci succeeded in convincing Seyyare. Seyyare went to talk to Kemankes. Ferucci told Pasha what had happened in Florence.

Prince said he was waiting for cannons from Siena to take the city, and sent the plague rats to weaken the defense. Sultan accepted Ferucci’s request for help and gave new orders. Cigalazade immediately went to Venice and told Sultan’s orders to Hayreddin. Barbarossa set out for Florence to help Ferucci. Chiev asked Doria to find the spies in the palace immediately. Batista spoke to the Queen to gain new information but was unsuccessful.

Batista saw the major walking around with the soldiers and went to the roof to stop Doria. Doria learned that Batista had gone to the roof and thought he was a spy. While Doria was trying to understand what was going on, he saw the hidden message next to the pigeons and realized that the real spy was Juan. Ferucci rescued Barbarossa from the Prince’s soldiers and took him to the city using the secret tunnel. Dervish saw that the people in the city were dying of the plague and immediately took action to help them.

Hayreddin went to Sienna with the shroud he got from Ferucci and tried to persuade the Duke. Christopher understood who Hayreddin was, but did nothing because he thought he had the plague. The Duke asked Barbarossa for help to save his life and sent a message to Dervish. After Dervish prepared rat poison, he went to Sienna and started helping Aydin. Hayreddin set out with Luna, but someone put explosives in their path.