TL;DR: > * The Setup: A routine Space Corp training mission completely disintegrates due to incompetent leadership. The Stakes: 15 cadets are dead; the sole survivor is stuck on a toxic world with a failing emergency portal. The Pivot: He takes a blind, final gamble on an unknown planet called Portaterra. The Payoff: A spacer raised entirely inside artificial domes experiences wind, dirt, and rain for the first time in his life.