I'm starting to accept who I am, but there's one thing I can't come to terms with: the night Zack betrayed me. But even with the mysteries of our shared past between us, I can't refuse Zak when he asks me for help. Powerful fairies have been disappearing, and when he tried to investigate, Lallakai disappeared too. Now he wants me to go with him to the territory of the Shadow Court, but his bloodthirsty courtiers are not happy about the intervention of the Druids. Danger is gathering around us, visible and invisible. As we unravel clues about the missing fae, we realize that this nightmare runs deeper than we imagined, and uncovering it means revealing our past. If I abandon Zack now, he won't survive. But if I stay with him, if I accept the truth of that night, it will destroy us both.