When a nuclear device causes an electromagnetic pulse that kills power to more than 200 million people, a teenage girl must help lead her family to survival in a dark new world. 只是还(hái )没等他到达地面，只见地上平(píng )躺(🚋)的一人，从地上一跃而起，同时还袭来了一(🐭)记电球攻击(jī )。