A trio of children (2 boys and a girl), intrigued by news reports of mysterious sound waves sent to Earth from outer space, star gazing spot a flying saucer! They later find it in a wooded area. The two boys decide to investigate while the girl being more wary decides to wait outside. After entering the spaceship however, the two boys suddenly find themselves being whisked off into space. Along the way they spot and greet Gamera who tries to prevent the ship from leaving our galaxy but even he cannot keep up with its incredible speed. After the ship lands, the two boys find themselves on a strange new planet and suddenly spot another version of Gaos in battle with the planet's guardian, a knife-headed monster with a mean streak named Guiron. Gamera all this time has still been on the trail of the boys' spaceship. Meanwhile aliens are watching all of this with possible evil intentions?
This was tremendous fun. The little kid in me loved every minute of it. Sure the child stars are a bit annoying at times (but more so I suspect to adult ears than to a child's) and the effects aren't always up to par but man do the monster battles ever deliver the goods in this one. They are knock-down drag-out affairs especially those featuring Gamera and Guiron and surprisingly graphic in terms of their brutality yet the film never loses sight of making clear just who is evil and who is good. Like the best pro wrestling of yesteryear, it manages to make the hero Gamera incredibly sympathetic while the villain Guiron comes across as little more than a nasty-tempered brute and a bully who needs to be taught a lesson in manners.
