Mechanical wasps have taken over the skies, reducing humans to fleshy confetti and buildings to smoldering rubble. Jess, a young woman burdened with the responsibility of raising her 12-year-old sister Sasha, is suddenly thrust into a brutal fight for survival as she attempts to flee the city. Dodging killer drones and marauding gangs, Jess is forced to face her darker instincts while becoming a beacon of hope to a group of misfits...