Twins Asya and Izaveta were separated at 10 after a ceremony determined Izaveta would be the next queen of Tourin, while Asya would be the next Firebird, a creature who demands a price in exchange for magic. Six years later, after the sudden death of their mother, they are reunited as the time has come to fulfill their predestined roles. Each maintains secrets as they struggle to get to know one another again. Izaveta has been taught everything is a game to be won, while Asya has been isolated with her strict aunt teaching her how to be the feared Firebird.