One of their own has been taken. Two have gone ahead in pursuit. Can Marsh and Roeglin catch them before they are lost as well? A team member taken. Two stubborn children in hot pursuit. And promises to keep. Finally released from their obligations to the Grotto, Marsh and Roeglin go hunting the raiders who took Gustav...and try to catch up with Tamlin and Aisha who went after them on their own. Can they catch up to the kids before they fall afoul of the raiders as well? And what awaits them in the land above the caverns?