From the front page of the PDF:
A One-Round D&D LIVING GREYHAWK®
Iuz Metaregional Adventure
Nearly a year has gone by since the last sighting of the sword Hate has occurred. Now, an ogre chieftain, Gristletooth, appears to have it and is raiding the area of Torkeep in the Shield Lands! An adventure for characters levels 9-17.