Rosalie Bianchi is forced to marry Roman Moretti for her family's betterment or that's what she's told to believe. Her family thrived on wealth and power, something the Moretti could give them. Rosalie finds her soul crushed when she finds out her sister sold her out for the power struggle she wanted nothing to do with. She didn't want to be the head of the Bianchi family and Elena knew that yet sold her to the highest bidder. Rosalie has been keeping a secret herself. She was the poison fairy. The woman Roman was looking to hire, the reason he agreed to marry her.