Accused of witchcraft, fourteen-year-old Tatiana faces hanging. On the eve of her execution, she is whisked away by a mysterious woman to the Sorceresses' Academy on Mount Olympus. With the help of her newfound friends, Tatiana discovers that the same forces that wrenched her mother away now threaten the entire Academy-and will stop at nothing to catch her. Will she be able to save the Academy and herself?