"Gamera, the giant flying turtle returns to save humanity when an alien spacecraft approaches Earth intent on world domination. Gamera destroys the alien ship, but a second craft captures two boy scouts to shield them from Gamera. The aliens then place a control device on Gamera to make him attack Tokyo. The boys foul their plans when they manage to reverse the controls and Gamera confronts the squid-like beings in a climactic battle," according to the DVD sleeve's synopsis. Re-titled "Destroy All Planets" for American consumption, this is a bad mix of ideas from other films, action sequences from previous "Gamera" movies, and the usual formulaic children.
** Gamera tai uchu kaijû Bairasu (3/20/68) Noriaki Yuasa ~ Toru Takatsuka, Carl Craig, Kojiro Hongo, Junko Yashiro
** Gamera tai uchu kaijû Bairasu (3/20/68) Noriaki Yuasa ~ Toru Takatsuka, Carl Craig, Kojiro Hongo, Junko Yashiro