This is the 16th and final adventure in the R series, taking place after R15: Nightmare of the D’Aroine Legacy of Blood. It can also be run as a standalone adventure or even scavenged for individual encounters.
In this adventure, the PCs enter the ruins of Karathyl and attempt to reclaim it from the evils ruling over the fallen city. These evils range from the shambling zombies of the Green Miasma to the former adventurer who rules the House of Blood.
It includes a history/background for the adventure, encounters, maps, and NPC stats. The companion ZIP file contains JPEG versions of the maps (with and without grid), the Word file of the adventure, and a Fantasy Grounds Unity Module file. This adventure is suited for a party of 3-6 characters of level 10-16.
- from the publisher's blurb