一系列外星球体降落在地球上,轻而易举地摧毁了它们所经过的一切,科学家和美国总统必须找到阻止外星人入侵的方法。
Summoned to his soon-to-be demolished childhood home, Mason discovers a video camera that can see into the past, driving him to record as many memories as possible before the doomed house is destroyed.