Something is wrong in the endless gloom of Skullport, and the Baron of Blood has tasked you with setting things right. The vampire Masked Lord of Waterdeep, Artor Morlin, has found a temporary home in Skullport. After having his home frequented by treasure hunters, he has employed adventurers to find him a new home. Part One of the Undying Threat trilogy.
Your chase to wipe out the vampires of Undermountain leads to the Slitherswamp. The master vampire is close at hand! Part Three of the Vampire Hunt trilogy.