Three years have passed since the last chapter. Geodessa, the family matriarch, has passed away at the age of 80. Ruby is now engaged to a man named Jon Smith, though some question his motives for marrying into the wealthy Geology family. Meanwhile, mysterious visitors named Malachite and Vanadinite arrive, revealing they were old friends of Geodessa's with an urgent matter to discuss, but learn of her death. They fear that without a "Diviner," their home dimension will perish.