It's 2026, and Rally is thirteen years old. The long, hot Louisiana summer looms before him like a face-melting stretch of blacktop, and the country is talking civil war while his adoptive family acts more vicious than ever. Rally spends his days wondering about his dead father's people, the Woolsacks of West Florida, who long ago led a failed rebellion to carve their own state from the swamp and sugar-sand of the coast. That family might have been his too—if his mother and a crew of vigilantes hadn't tried to kill them all back when he was a baby. Rally lives in fear of the only other survivors: his uncle Rodney, now a gunfighter on the app DU3L, where shooters square off in armed combat, and his mysterious cousin Destiny, whereabouts unknown, whose own violence brought the massacre to an end. When the Woolsacks' legacy is co-opted by Troy Yarbrough, a far-right politician leading a movement to turn the Florida panhandle into a white Christian ethnostate, Rodney bursts into Rally's life, taking him on a journey into the wild heart of West Florida, where they join forces with a woman known only as the Governor—part prophet, part machine, with her own vision for West Florida. Soon Rally will learn what West Florida means to the Woolsacks, and the lengths they will go to protect it, all while he falls for the machine-gun-toting, ATV-riding girl next door.