France in the early 18th century. A priceless but cursed diamond necklace causes havoc in the life of Marguerite de Vallencieux, the runaway daughter of a French Count. Her fate is decided when she meets Le Chevalier, a man set out to avenge his wifeâs murder. The diamond necklace is the missing piece of evidence and Marguerite the only means to obtain his goal. Allow yourself to be carried away by this story filled with mystery, action and romance. Read how Marguerite must fight to stay alive, but also how she falls in love with the only man worthy of her. Fast action, duels in the night, murder and treason â you will want to know how it is going to end!