It is the roaring 20s, and while there’s electricity in the air, unnatural storms are brewing as well. Strange things are happening in the small Massachusetts town of Arkham; people have gone missing, sightings of indescribable creatures grow more and more frequent. And the very air thickens with a sense of foreboding that roils like an acrid mist through the streets. Players will face the Old One Nyarlathotep & its Herald the Dark Pharaoh.