A Call of Cthulhu/Unknown Armies Crossover
About a month ago, the FBI started investigating unaccountable injuries at a psychiatric hospital in Acadia, Maine. What they found astounded them. Which is to say, they didn’t find anything. The day of the investigation, the patients, doctors, housekeepers, everyone. All gone. That’s where you come in.
As the premier paranormal private eyes of midcoast Maine (we are pretending Acadia is in midcoast Maine, as well. The powers of make believe!), it’s up to you to fish for clues, interrogate local big fish, and in general find out what smells like the obligatory other fish joke that you were expecting.