A malevolent pool. A diabolical cult. A horrific plan. A dracolich and his sorcerous queen have seized control of the Mythal, the ancient magic that once protected the war-ravaged elven capital. Once the elven ruin is completely in their thrall, the cult intends to expand its domination one city—and one soul—at a time. The fate of all Faerûn lies with four reluctant heroes.