An entry for the Black Industries Scenario of the Year contest. The scenario was published on the Black Industries website.
From the Introduction:
A Forgotten Foe is an investigative adventure for three to six characters, preferably in their first or second careers. Though some events in the scenario are episodic, much of what happens will unfold in a non-linear fashion. It is therefore important for the Games Master to be familiar with the various clues that the characters may unearth, the locations they may visit and the motivations of the NPCs embroiled in the plot.
The adventure is set in and around the town of Fluchaven, but could easily be transposed to any isolated town in the Empire.