Mehmed uncovers Ferhat as a spy for Byzantium and executes him. This revelation prompts Mehmed to question how such a spy operated undetected and who might be accountable. The Pope's favorite, Salvador, is murdered, creating a crisis in Byzantium. Meanwhile, Baltaoğlu seeks to regain his position after taking refuge with Kurtçu. His desires could have significant political implications. Maria tries to clear suspicions surrounding her, while Notaras and Gennadius play crucial roles. Baltaoğlu's encounter with Harry, who caused his disgrace, could lead to revenge or a different path. These events significantly impact Mehmed's plans and Byzantium's defense.