THE EARTH ON THE BRINK OF ENDLESS DARKNESS! Batman and Static's only hope to reverse the global blackout is to find tech-disrupting outcast Shutdown! But, as the Neo-Dynamic Duo wades into a war between genetic offshoots and black-ops soldiers, Shutdown's plans for revenge on our heroes take a surprising and sinister turn! Will the Justice League Beyond get back home in time to help their teammates save Earth from permanent darkness?!