商用直升机驾驶「凯莉」与夫婿「高登」警探感情甚笃，各有事业的一片天空，一日，「凯莉」接受指派负责接送神秘异国阔客往来洛城大楼间，怎知神秘阔客竟是非洲来的恐怖组织领袖，恐怖份子利用高科技控制大楼，挟持人质，手段异常残暴，「凯莉」意识到情况不对，怎知已身陷危机中，身为人民保姆的高登自然要与恶徒奋战，但是解救爱妻使得这次任务更加艰钜。A helicopter charter soon turns deadly when the female pilot finds that she is on a building held by terrorists. It is up to her and her husband to save the hostages.