Ahmad, an elite knight of Twelve Realms, in an effort to forget his love for Lady Idra, leaves High Castle to protect the northwestern border, but duty calls him home when the baby of the high prince is born. Fear and timidity will not hinder Lady Idra's life anymore. Responsible and compassionate, her willingness to help others seems to attract danger, which is exactly what happens when Sir Florian's mysterious behavior draws the attention of a fellow guardsman. The curious young knight has nowhere else to turn in hopes of discovering the truth, but unforeseen are the consequences. By involving Lady Idra, he incites the full wrath of an ancient rebellion. Their interference could bring death and a fate much worse than that to those Florian wishes to protect. And when he is faced with the impossible alternatives of treason against his king or the life of his sister, the choice appears clear, but is it?