From the publisher:
PLAGUE AND NECROMANCY...
When a city is wracked by a magical plague that cannot be cured, the PCs are trapped inside the walls by the seal of quarantine. Will they hide from the threat of death? Or stand tall against the city's terror?
But whatever course they choose, nothing is ever as simple as it first appears. Death breeds death, and before this mist-born plague has passed the entire city will be placed in a crucible of riot and fire and necromancy...
Mini-Adventure 2: The Black Mist, a complete adventure for four characters of 3rd to 5th level, can be used as an exciting adventure by itself or as the dramatic backdrop for any city-based campaign! It also features:
Rules for Plague
Necromantic Magic Items
Advanced Rules for Crowds and Mobs
Advanced Rules for Fire
... and more!
Each Adventure Supplement provides a complete adventure suitable for use with the D20 System. Mini-Adventures are designed to be quick and simple additions to a campaign - the perfect fit for a short session, quick interlude, or random encounter.