I'm going too be shot down but I'm going too say it... it could be a nightingale house....7,000 people died in the dust bowl.... they could say the nightingale used the dust bowl and the mass confusion in too slaughtering mass amounts of people...
They very well could easily link the Fortune teller story line with this.
It could be called "Nightingales: Dust to Dust" and be full of bloody, dusty farm imagery. They could even use the story that the Nightingales shapeshifted as scarecrows. I'd dig it.