Escaping the fallout of a personal cataclysmic event, Charlie, a young Australian Aboriginal woman, finds herself at the centre of a mismatched community of doomsday preppers.
Back to the Rafters picks up six years since we last saw the Rafter family. Dave and Julie have created a new life in the country with youngest daughter Ruby, while the older Rafter children face new challenges and Grandpa Ted struggles to find his place. As Dave enjoys his new-found freedom, Julie must reconcile her responsibilities to the family.