Giorgio, sold by his father to go work as a chimneysweep in Milan, endures terrible hardship in the home of his master until a group of friends and a chance meeting helps him put his life on a new course.
Fifteen-year-old Giacomo, servant to Leonardo da Vinci, helps his procrastinating master finish painting, "The Last Supper," while also trying to find clues to his parentage and pursue his own career as an artist in late fifteenth-century Milan.
Traveling to sophisticated Milan for an international football tournament, Jake Bastin, who is certain his television commentator father is conducting an MI6 mission, becomes inadvertently enmeshed in a massive diamond heist and retaliatory assassination.
After being possessed by a powerful demon, Mia is saved by her cousins who ask that she return with them to Milan, Italy. There, she learns the family trade of fighting demons and is placed at the center of a timeless conflict.