The inhabitants of mysterious Planet X, located on the dark side of Jupiter ask to borrow Godzilla and Rodan to help them combat King Ghidorah, when in reality they want to use all three monsters to take over the Earth.
Nick Adams and Akira Takarada are two astronauts who fight to save the earth after the aliens attack and try to take over. The luscious Kumi Mizuno is Miss Namikawa, an alien female who falls in love with Adams. This film has some of the best monster fight scenes ever and some pretty cool flying saucers as well.
The aliens are done in by the invention of a rather nerdy inventor named Tetsuo played by Akira Kubo. This is a fun film and a sure bet for any Japanese monster movie fan.