About the series
17-year-old half-vampire Rosemarie Hathaway has been friends since childhood with Vasilisa, a girl from the aristocratic Dragomir family, alongside whom she attends St. Vladimir's Academy. Rosemarie is training to become a guardian, while Vasilisa studies magic and refined manners, though after graduation both intend to travel the world together and live the life they choose. Everything changes when, as a result of a tragic car accident, Vasilisa loses her entire family and becomes a "princess," the chief heir of an ancient vampire lineage.