Gamera: Guardian of the Universe
ガメラ 大怪獣空中決戦 (original)
Following a long absence from the big screen, Gamera made a triumphant return to form in time for his 30th anniversary, with upgraded special effects and a more serious tone. Now a guardian deity, Gamera tussles with a new incarnation of his old foe - the flying monster Gyaos - first in Fukuoka, and then in a spectacular aerial battle over Tokyo.
Starring Tsuyoshi Ihara, Shinobu Nakayama, Ayako Fujitani, Yukijiro Hotaru, Hirotaro Honda, Hatsunori Hasegawa, Kōjirō Hongō, Akira Kubo, Takashi Matsuo, Yoshihiko Hakamada
It's a action & adventure and fantasy movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Finland.