In a book the epoch of merciless race is enthrallingly and brightly described for power in Vatican of the XV century. Appearing by the April day to the white-headed girl named Лукрецией, coming to become the instrument of political love affairs of the father, mighty dad Alexander VI. Ruinous tactics of concessions and habit not to notice what be going on around accepted by her, converted character of Лукреции Борджиа into the symbol of "black widow" and отравительницы.