这部灾难影片背景以现代日本为中心，主要描写东京突然被一股莫名的浓雾所笼罩，整个都会好像一下子消失了似的，各地政府及科研人员因此极为震惊，急忙组织起来研究对策。但是人们却无法穿越浓雾进入东京首都圈。这场浓雾形成了一个无法穿越的电磁屏障。而圈外的科学家们则在受损严重的军用侦察机上得到灵感，利用即将到来的台风和雷暴雨，加上人工大功率电磁干扰机，终于化解了这场戏剧般的非自然危机。 这原本该是一个不错的富有戏剧张力的构思，但拍出来的片子却教人不敢叫好，剧中女记者的角色刻划不具感染力，而她和男记者之间时好时坏的关系描写也让人感觉莫名其妙，确是让观众感觉象一场雾。

In the 22nd century, scientists from an energy-depleted Earth research new fuel sources in the far corners of the solar system, where they discover an ancient alien race from Jupiter as well as the emergence of an apocalyptically dangerous black hole. Koji Hashimoto's 1983 sci-fi adventure was conceived as a Japanese competitor to the upcoming sequel to Stanley Kubrick's classic 2001, titled 2010, and often mirrors the sequel's plot.