Leonardo begins a perilous search for the Book of Leaves , a legendary text that promises to reveal the secrets of the universe.
– Leonardo uses science to explain a "demonic possession" at a convent. Da Vincis Demons - Season 1
You can catch the full first season on platforms like Prime Video , Netflix , and the official STARZ app. Da Vinci's Demons: Season 1, Episode 6: The Devil Leonardo begins a perilous search for the Book