As alien invaders plot to conquer the Earth, two Boy Scouts steal a mini-submarine and discover Gamera in their midst. Transported to the alien's spaceship, the Scouts are menaced by the evil inhabitants, including Viras, a squid-like monster that grows to colossal size to battle Gamera.
- Created by
- Noriaki Yuasa
- Origin
- JP
- TMDB rating
- 5.6 / 10 · 93 votes
