Ok, I'll give you more hints. Sevenkeeps. This is a hint, not the game name, but should be more then enough to find the actual game if you google it. Remember it's an expansion, and the game only has one that I know of at this moment.
You're not, but they're all hiding out in the wilds where nobody would even know you did it. Also we're in medieval times, so no fingerprinting or something, nobody would know.