Sander Jorve thought that infiltrating the brutal Guard of Lantern City would help his family and his cause. He was wrong. After a chance run-in with the Emperor of the city, Killian Grey, Sander finds himself promoted to the Grey Guard, working directly under Killian in the heights of Grey Towers. The luxury is unparalleled, but can Killian be trusted? Can Sander trust himself? Nowhere in Lantern City is safe...and the imperial court may just be the most dangerous place of all.