From publisher blurb: The dwarves of Karn Ungil seek to reclaim their former outpost of Ballo Dar from drow invaders. They are sending a small group of spellcasters to sneak into the heart of the outpost to reawaken its magical defenses. The dwarves of Karn Ungil ask the player characters to escort this expedition through the twisting tunnels of the Underdark. While drow attack the group, they face a greater danger — one of them has already betrayed the group from within. Beacon in the Dark is an adventure recommended for characters Seasoned rank or higher. It is set in the Undercaverns and can be dropped into nearly any campaign or run as a one-shot. In addition to the adventure, Beacon in the Dark feeatures: 3 NPC allies 7 new or modified monsters 1 new magic weapon A GM cheat sheet to track the adventure 2 high resolution maps 7 PNG tokens for your Virtual Table Top