A One-Round Living Greyhawk Gran March Regional Adventure
From the introduction:
A year and a day have passed since Watcher Corum Valstier, Most Gallant Hippogriff was abducted by the mysterious creature calling itself Maimbua. The days have passed with breathtaking excitement, the days have passed with anxious anticipation, the days have passed with quiet dread. In all the days come and gone nothing has been heard from Maimbua, but on a day of renewed hope everything changes. Watch your step, as you never know what might lie beyond the next door.
A Gran March Regional adventure for [character levels] 2 - 12.
Part Five of the Outsiders In series.