When the world started to fall apart, the government gave everyone two choices: move into the Bubble Cities… or take their chances outside. Maggie's family chose to live in the world left behind. Maggie rechristens herself ‘Ford Falcon' — a name inspired by the beat-up car at a nearby junkyard. But when Ford comes home one day to discover her family missing, she must find the strength to rescue her loved ones with the help of some unlikely friends.