When the electromagnetic pulse generated by the nuclear device caused more than 200 million people to lose power, a teenage girl must help lead her family to survive in a dark new world.电磁脉冲:剧情大纲电磁脉冲:高清下载电磁脉冲:影片风格【电磁脉冲】先导片段(电磁脉冲)上映情况