– Leonardo uses science to explain a "demonic possession" at a convent.
– Leonardo is hired by the Medicis and meets The Turk.
As a rising artisan, Leonardo is commissioned by the powerful Medici family to create military inventions and spectacles for Florence. However, his life takes a mysterious turn when a chance meeting with a stranger known as "The Turk" pulls him into a centuries-old conflict between truth and lies, religion and reason. Key Plot Points: