Desperation forced the modest young teacher Claire Morgan to ask for help from a dangerous man - Niklas Davis, rightfully nicknamed the demon count. And only even more hopeless despair forced her to accept the terms of the deal cynically proposed by Niklas. In exchange for help, Claire is obliged to become his mistress. The union with the demon count brings the girl into a completely new world for her, the genetic brilliance of luxury, danger and dizzyingly ardent passion.