In a day-after-tomorrow Montana, fifteen-year-old Valley (now Valkyrie) and her big brother leave their underground den to fight a government that will kill them like coyotes.

Sixteen-year-old Sissel Hemstad and her siblings have been living peacefully in small-town Montana, but while two men, one a mine owner and one a Pinkerton spy, are courting her, using her gift as a Ransacker could doom them all.

After a knee injury destroys sixteen-year-old Cody's college hopes, he drops out of high school and gets a job in his small Montana town; but when his ex-girlfriend disappears from her Vermont boarding school, Cody travels cross-country to join the search.