This is the original film adaptation to the popular science fiction novel by Komatsu Sakyo, Nihon Chinbotsu. The scale of the disaster and the uniqueness of the implications has never before been matched by any film (except for probably the remake). Here's why: Nihon Chinbotsu is very simply about Japan Sinking in to the ocean. With great eruptions of volcanos and tremendous earthquakes, the homeland of the Japanese will completely disappear along with their factories, landscapes, cherry blossoms, cultural artifacts, and the homes and lives of millions. And none of these things can be rebuilt. The Japanese do not rise out of the ashes with a will to reconstruct their nation, the Japanese do not find hope in the rubble, there is nothing. The homeland is lost forever and the Japanese will have to live amongst people they have no ties with, in a culture foreign and a language unknown, amongst hatred with the label a refugee forever.

You can clearly see that this movie is not the traditional disaster flick. If you just want to see exciting heroics and special effects, this movie will not deliver. It's an old film and from 21st century standards, the visible strings and cheesy explosions cannot satisfy. But the movie makes up for it in substance. The story, the characters, the despair, is all believable. The questions raised like, are the Japanese worth saving once they've lost all their economic power? And because the story takes place in Japan, of course the people also begin to consider dying with their homes.

It's definitely a must watch especially if you've seen the recent remake or don't have time to read the book. If you're Japanese, take the extra moment to think about what you would do in this situation and this movie will leave a lasting impression on your mind.

One of the epic disasters of the 1970s, Tidal Wave debutted with movie reviews (even in the NY Times) that failed to mention Lorne Greene in top billing in the US had been dubbed in to appeal to american audiences and to arc off Lorne greene's successful portrayal of a disaster victim in Earthquake. Lorne Greene appears in two or three disconnected scenes (as President of the US not as Ambassador as the credits indicate.)

Compared to the other films in the disaster genre, Towering Inferno, Omega Man, Poseidon Adventure and Earthquake, Tidal Wave was all wet.

This picture is rarely shown and deserves to be forgotten.

In the wake of the disaster cycle of the 1970's Roger Corman imported this film about the destruction of Japan, hacked out about 90 minutes, added Lorne Greene and dumped it on an easily fooled American public. How would Gone with the Wind survive with over three fifths of it cut away?

If you should be lucky enough to see the full Japanese cut of this film you will be treated not only to a spectacular disaster film, the disaster sequences being what Corman primarily pillaged, but one that raises many interesting social questions, if you know a country is ceasing to exist, what do you do with the population? What happens when one of the world's financial powers ceases to exist? How does the world view the Japanese, or any country for that matter? The social questions are shoe horned in to the drama of people not only trying to survive the destruction but also find a place to go.

The full two hour and thirty minute version is one of the best big budget disaster films ever made. Actually its much better than that, its simply one of the best films I've run across. Certainly its infinitely better than the film that runs half its length and is its bastard child.

See the full version and avoid Tidal Wave.