Piero de' Medici seems to be enjoying a smooth transition to power, but soon enough a rival political party takes shape on the high ground just across the river from the Palazzo de' Medici. When legal measures fail to dislodge the Medici, the so-called "Party of the Hill" proves itself more than willing to resort to more drastic measures. Meanwhile we get a better look at Piero, the math professor of the Renaissance, and his wife Lucrezia, wife/mother/patron/businesswoman/writer.