Entombed

Publisher's blurb: Cold, bleak, and unforgiving the river Styx winds through sheets of ice that comprise the layer of Stygia. An iceberg, drifting through the floe, bears signs of a sahuagin massacre. Sent to find a neutral third party, a clever devil asks the characters to investigate. A Four-Hour Adventure for Tier 2 Characters. Optimized for APL 8.