In the years following the Pazzi Conspiracy, Florence will be the center of a war that threatens the balance of the entire Italy. Lorenzo de' Medici's Republic is under attack by order of the bloodthirsty Sixtus IV: "Lorenzo the heretic," is how the head of the Church addresses the Medici in one of his papal bulls. This uncertain climate puts even the friendships the Magnifico had carefully built at risk: what is Lorenzo willing to do to save his own Florence?