Sounds like a ‘safe house’ outfit.
That actually sounds plausible. The woman living there is seldom outside an when she is she almost goes out of her way to avoid contact. And now the house is back up for rent. they’ve been there maybe eight months if that. I know not everyone is social with their neighbors but these folks were downright anti social. and the paranoua came from the fact that I am very anti-tax and fedgov and the first thing the young guy tells me is their “reason” for moving in next door (i had no obvious signs of my tea party affiliation outside my home at the time.)