The destruction of a watchtower outside Vézelay has revealed an undiscovered entrance to the Deep Roads beneath it. The door is holding, but only just. Vance & Val will need to help the locals shore it up properly, while fending off the objections of a local scholar who is insisting (incorrectly) that the door is not to the Deep Roads but to the location of the lost treasure room of the third Vicomte d'Oullins and they are preventing him from undertaking important study by blocking it, and a small party of darkspawn attempting to break through. Not necessarily in that order.