From publisher blurb:
This book contains an adventure from the Djorde setting, built for the STRONG RPG system and suitable for four level 3 characters. It is recommended that only Gamemasters (GMs) read this adventure, while player characters (PCs) will experience it fresh during a campaign.
Having existed in Djorde for as long as any can remember, ghillies are most commonly found in deep caves, though they can also be encountered in rocky hills and mountains. When they live near a plentiful food source, communities consisting of hundreds of ghillies can emerge. Due to the imminent danger posed by such large conglomerations of ghillies, they must be culled on a regular basis or else they may threaten nearby villages and cities. Such a task, however, can be quite dangerous to attempt.
A village has discovered an infestation of ghillies in a nearby cave. If the ghillies are left unchecked, they will soon burst from these caverns, likely overrunning the village and killing the residents. To avert this catastrophe, the village has sought to hire mercenaries to destroy the ghillies. If even a single ghillie escapes, it will continue to propagate, and the problem will not be resolved. Hence, before the reward is bestowed, the leader of the village must personally certify that the cave is free of ghillies.