An ever evolving alien life-form from the Dark Gaseous Nebula arrives to consume rampant pollution. Spewing mists of sulfuric acid and corrosive sludge, neither humanity or Godzilla may be able to defeat this toxic menace.
Coming to Earth on a fallen meteorite, The microscopic alien life-form Hedorah feeds on Earth's pollution and grows into a Gigantic, ever Evolving, poisonous Gas and acid-secreting monster. Godzilla, Earth's Defender senses the Threat and Meets ''the Smog Monster'' in a Literal, Battle for Earth's Survival.Written by
Thomas ''The Oldschool Hero'' Cianci
In AIP's American version of the film, the entire cast is mysteriously uncredited. See more »
There are two different English versions of this movie. The first is titled "Godzilla vs. Hedorah" and was dubbed by an uncredited Hong Kong company for Toho. It's unedited from the original Japanese film, and notably all songs were left in Japanese. This version, often called an international or export version by fans, went unreleased in the United States until January 1996 when it was first broadcast on the Sci-Fi Channel. It's since become the only version available on DVD and Blu-Ray in the U.S.
The second English version is titled "Godzilla vs. The Smog Monster." This version was produced by Salvatore Billitteri for American International Pictures and released in the United States in 1972. Despite an extant English version, AIP opted to have the film re-dubbed in New York at Titan Productions, Inc. The Japanese-language song featured in the Japanese and international version is translated and replaced by an English version, "Save the Earth," written by Guy Hemric and Adryan Russ and sung by Russ. This American version of the movie was removed from circulation in the mid-'90s when Toho regained control of the film from Orion, which had previously purchased the AIP film library. See more »