From the introduction:
Nowhere in this scenario will you find justifications for the overall plan. There may be explanations of specific events. I may even let little parts of the plot go. On the whole, though, there are going to be several things happening and various characters/creatures appearing for which there is absolutely no explanation. Consider this my attempt to try to get the feel of alien logic and overarching conspiracies across.
User summary:
This scenario typically is distributed as a ZIP archive containing several documents:
10-page RTF scenario
4-page background notes
Two 1-page RTF print-and-play pre-generated characters
Four 2-page RTF print-and-play pre-generated characters
Three JPG map files