Thanks to Brooke, she, Maryanne and Alex are trapped even deeper in the Caster world, and inside their dark selves. Racing the clock, they must find a way back before they find themselves stranded in the very night they sought to claim.

But even as they search for a solution, the Heller stories are growing, giving rise to panic among the superstitious citizens of Mansbridge. Armed with fury, fire and iron, the hunters are looking to "send the Hellers back to hell." And this time, it's more than just the usual handful of vocal Heller haters. It's a mob.

But the Casters have a righteous fury of their own. God help anyone who dares harm one.