Midori Ebina

At the beginning of the film the father-in-law of the protagonist dies unexpectedly of a heart attack. The remainder of the film is episodic, moving from one incident to another over the course of the three-day funeral, which is held (as is customary) in the home. (imdb)

Tokyo is suddendly covered by a dome shaped electromagantic cloud for an unknown reason and is totally blocked and isolated from other parts of the world. The temperature inside the cloud is slowly increasing. The Soviet Pacific fleet is getting closer. The U.S. is forcing Japan to form a new government. Scientists and research workers outside Tokyo have to race against time to find out how to get through the cloud in order to rescue the 12,000,000+ lives in Tokyo and the fate of the country.