駭垮全美电力免费在线观看完整版未知　　American Blackout imagines the story of a national power failure in the United States caused by a cyberattack — told in real time, over 10 days, by those who kept filming on cameras and phones. You’ll learn what it means to be absolutely powerless. Gritty, visceral and totally immersive, see what it might take to survive from day one, and who would be left standing when the lights come back on.