S1, E5: Knowing that the accusations against da Vinci are an attack by Rome, Lorenzo orders Piero da Vinci to defend his estranged son in court. King Ferdinand and the notably pious Queen Isabella of Spain meet Lorenzo to discuss business and while in Florence they are entertained by Giuliano’s staging of a play. During the distraction of the performance, Leonardo manages to turn the tables on the corrupt judge, forcing him to drop the charges. Da Vinci returns to his workshop where he is surprised by the Turk.