Orlando Landucci knows all too well what darkness lies behind the outer splendor of Florence. When his sister dies, he, unable to bear the misfortune that befell him, vows to avenge her. Nothing can stop him. But from the moment his gaze fell on Isabella, something changed in him. Isabella is lovely and pure, but she is a relative of Orlando's sworn enemy. He is at a crossroads - to fulfill his duty and punish the enemy, breaking Isabella’s heart, or to retreat, to despise the oath he took... With every kiss, Orlando feels more and more like a traitor. When the hour of revenge comes, will Isabella's love be able to keep him from taking a fatal step?