Evils align! In an ancient runelord stronghold the Pathfinder heroes find themselves confronted by a familiar foe and his team of notorious scoundrels. Worse, these villains are pursuing the same relic they've come to find! But greedy treasure hunters aren't the only threat as a deathless evil stirs deep within Hollow Mountain. They delve into one of Pathfinder's most notorious dungeons grows deadlier in this chapter, written by Pathfinder Editor-in-Chief F. Wesley Schneider, and with art from rising star Tom Garcia! Contains pull-out poster map and official Pathfinder RPG bonus encounter!