Extensive behind the scenes documentary chronicling the making of Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack.

Hideaki Anno's documentary about the making of Shusuke Kaneko's Gamera 3: Revenge of Iris. From concept to film, the documentary is a video diary of the film's production. Not included in the Arrow Video collection.

A team of geophysicists investigating seismic activity on the seafloor discover that the islands of Japan, after suffering from massive volcanic eruptions and earthquakes, will be pulled into the ocean, killing millions.