An unknown warrior assembles Green Lantern Jessica Cruz and various heroes to form a new JLO as guardians of the Ghost Sector. Vastly outnumbered against Darkseid's savage para-angel strikeforce, they're going to have to fight their way through Darkseid's new multi-planet realm of Apokolips to take control of Sepulkore or die trying. What choice do they have? The entire universe is depending on them...