From a young age, the lovely Sylvie was immersed in the life of the royal court of Anne of Austria, full of intrigue and passion. Only people very close to her know that she bears someone else's name and keeps fatal secrets. Her enemies are strong and powerful, and the help of her beloved “Mr. Angel” is always welcome. The brave, irresistible seducer, the Duke de Beaufort, without knowing it, stole the heart of young Sylvie, for his sake she is even ready to kill. But does she have any hope if her lucky rival is the queen herself?