After Lucas sacrifices Olivia to the undead so Mia can claim her brother's precious entry pass, Olivia is left for dead beyond the barricades. Instead, a mysterious Genesis system grants her the power to turn discarded scraps into vital resources. With an invulnerable roadside shop as her refuge, she gathers crystal cores, strengthens her new domain, hunts those who betrayed her, and searches the apocalypse for her missing brothers.