From the back of the adventure:
The Mighty Will FallThe High Lord is dreaming. And in his dreams some of Loudwater's most famous and stalwart defenders are killed. Can you put a stop to a terrible assassin before Kalahar Twohand's nightmares come true?
Humility is an adventure for the Dungeons & Dragons (3.5 Edition) game. It can either be played as a stand-alone adventure, or as part of the LGR - Legacy of the Green Regent™ campaign offered by the RPGA. Designed to challenge 6th-level D&D heroes, pits characters against assassins determined to destroy some of the most powerful Loudwater citizens.
To use this adventure, a Dungeon Master also needs the Player's Handbook (D&D 3.5e), the Dungeon Master's Guide (D&D 3.5e) and the Monster Manual (D&D 3.5e). This adventure is set in the Forgotten Realms> game world, and it may also be useful, but not necessary, to also have a copy of the Forgotten Realms Campaign Setting.