Abandoned, orphaned, and thrust into a war-torn world, nine-year-old Kimberley Carter and her younger sister Ronnie must navigate a treacherous landscape. After witnessing their father murder their mother, they find themselves on the run, seeking refuge with a mysterious group known as the Outcasts. But in a world where allegiances are deadly and trust is a luxury, can these two sisters forge their own path and find strength amidst the ruins of their shattered lives?