Vasilisa Ogneva has never seen her parents. The girl's reality consists solely of school and rhythmic gymnastics. But then, one day, her father appears and takes Vasilisa to his luxurious home—where, for some reason, no one is glad to see her. There, she discovers that running parallel to Earth exists Eflara: a world of mysterious Clockmakers. Vasilisa finds herself drawn into a fierce battle against the most powerful among them. In this perilous world, some will become her friends, others her enemies, and one—her first love. But will an ordinary girl be able to transform herself enough to unite the world of the Clockmakers and prevent its destruction?