Attack of the Monsters (aka Gamera vs Guiron), a film by Noriaki Yuasa, 1969
Attack of the Monsters (aka Gamera vs Guiron), 1969
A film by Noriaki Yuasa
“Aliens kidnap two children and take them to another planet for the purpose of getting knowledge from their brains, but Gamera follows and tries to rescue them.” (IMDB)