The winding streets and narrow alleys of Karolene hide many secrets, and Hitomi is one of them. Orphaned at a young age, Hitomi has learned to hide her magical aptitude and who her parents really were. Most of all, she must conceal her role in the Shadow League, an underground movement working to undermine the powerful and corrupt Arch Mage Wilhelm Blackflame.

When the League gets word that Blackflame intends to detain—and execute—a leading political family, Hitomi volunteers to help the family escape. But there are more secrets at play than Hitomi's, and much worse fates than execution. When Hitomi finds herself captured along with her charges, it will take everything she can summon to escape with her life.