In a radically changed Aotearoa New Zealand, Van's life in the swamp is hazardous. Sheltered by Rau and Matewai, he mines plastic and trades to survive.

In a radically changed Aotearoa New Zealand, Van's life in the swamp is hazardous. Sheltered by Rau and Matewai, he mines plastic and trades to survive. When a young visitor summons him to the fenced settlement on the hill, he is offered a new and frightening responsibility--a perilous inland journey that leads to a tense confrontation and the prospect of a rebuilt world.