Nihon Chinbotsu ? , lit. Japan Sinks is a 2006 Tokusatsu film directed by Shinji Higuchi, and is a remake of the 1973 screenplay based on Sakyo Komatsus novel Japan Sinks. It stars Tsuyoshi Kusanagi, Kou Shibasaki, Etsushi Toyokawa, and Mao Daichi, and was released on July 15, 2006.
Submersible pilot Toshio Onodera wakes up pinned inside his car in Numazu after an earthquake wreaks havoc in the city and nearby Suruga Bay. As aftershock triggers an explosion, a rescue helicopter led by Reiko Abe saves him and a young girl named Misaki.In Tokyo, geologists around the world become concerned about Japan one predicts that the country will sink withinyears. Japanese geoscientist Yusuke Tadokoro doubts the prediction and analyzes rocks in Kyushu, Hokkaido, and Mangaia in the Cook Islands, where he hypothesizes that the rock came from the ancient continent of Japan after it split from Pangaea thousands of years ago. Tadokoro realizes Japan will sink in 338.54 days which is less than a year instead of the original 40year estimate. Tadokoro reports his theory to the Cabinet, recommending immediate action, but none of the ministers are convinced. He is ejected from the chamber, but not before he angrily explains to everyone how Japan will sink, with the destruction of the Fossa Magna and the eruption of Mount Fuji as the climax. ........
Source: Wikipedia