A strange meteor lands in Japan and unleashes hundreds of insect-like "Legion" creatures bent on colonizing the Earth. When the military fails to control the situation, Gamera shows up to deal with the ever-evolving space adversary. However the battle may … Toshiyuki Nagashima, Miki Mizuno, Tamotsu Ishibashi, Mitsuru Fukikoshi, Ayako Fujitani, Yukijiro Hotaru, Zen Kajihara Added on Amazon Prime 2023-07-30. Youtube Trailer