Gamera vs. Gyaos (Japanese Version) (1967)

aka's: Boyichi And The Supermonster/ Daikaijû Kûchûsen: Gamera Tai Gyaosu/ Return Of The Giant Monsters/
Giant Monster Mid-Air Battle: Gamera vs. Gaos/
大怪獣空中戦 ガメラ対ギャオス

Gamera's back and just in time to save Japan from Gaos, a mysterious bat-like creature awakened by a volcanic eruption. As in the first Gamera film, a young boy (Naoyuki Abe) establishes an emotional link with Gamera (Teruo Aragaki) and the two work together, with the help of the world's top scientists, to put and end to Gaos' violent rampage. Stars Kojiro Hongo, Kichijiro Ueda and Reiko Kasahara. This is the Japanese language version of Return Of The Giant Monsters (also available here at Rare Movie Collector). (In Japanese language, with English subtitles).

This film comes from a rare widescreen import print, which is of far superior picture quality to the U.S. version.