Unusual volcanic activity in Japan awakens Gyaos, a bloodthirsty flying monster with the power to slice things in half with an ultrasonic ray. While scientists and the military scramble to devise a way to stop this new threat, a young boy forms an alliance with Gamera; a monster no one else seems to trust.
You can now watch Gamera vs. Gyaos online on the following streaming providers in the United States.
| Crew | Yuzo Kaneko | Special Effects |
| Writing | Nisan Takahashi | Writer |
| Crew | Kazufumi Fujii | Special Effects |
| Directing | Noriaki Yuasa | Director |
| Sound | Tadashi Yamauchi | Original Music Composer |
| Camera | Akira Uehara | Director of Photography |
| Editing | Tatsuji Nakashizu | Editor |
| Production | Hidemasa Nagata | Producer |
| Production | Kazumasa Nakano | Producer |
| Sound | Yukio Okumura | Sound |
| Lighting | Heihachi Kuboe | Lighting Technician |
| Art | Akira Inoue | Art Direction |
| Sound | Nobuyoshi Ogura | Sound Effects |
| Directing | Masao Kobayashi | Assistant Director |
| Art | Tomohisa Yano | Art Direction |
