The three become unlikely companions when they are taken into Pethaino, a demon kingdom that has not succumbed to the return of the bees. Led by a ruthless king, it is a place where only the wicked thrive and even demons are expendable. Within the fortress lies power that could very well shift the tides of humanity's fate and retire Hell's order.
But as the Pacific coast rises, Leah must make a decision that forces her to choose between her freedom and Sebastian's. Where even her loyalty is tested and tried. Is her life worth more than theirs? And if it is, what price is she willing to pay for it?