Destroy All Monsters (Movie)
At the close of the 20th century (1999 in the dub), all of the Earth's kaiju have been collected by the United Nations Science Committee and confined in an area known as Monster Island, located in the Ogasawara island chain. A special control center is constructed underneath the island to ensure that the monsters stay secure and to serve as a research facility to study them.
When communications with Monster Island are suddenly and mysteriously severed, and all of the monsters begin attacking world capitals, Dr. Yoshida of the UNSC orders Captain Yamabe and the crew of his spaceship, Moonlight SY-3, to investigate Ogasawara. There, they discover that the scientists, led by Dr. Otani, have become mind-controlled slaves of a feminine alien race identifying themselves as the Kilaaks, who reveal that they are in control of the monsters. Their leader demands that the human race surrender, or face total annihilation.
Godzilla attacks New York City, Rodan invades Moscow, Mothra lays waste to Beijing, Gorosaurus destroys Paris (although Baragon was credited for its destruction), and Manda attacks London. These attacks were set in to motion to draw attention away from Japan, so that the aliens can establish an underground stronghold near Mount Fuji in Japan. The Kilaaks then turn their next major attack onto Tokyo and, without serious opposition, become arrogant in their aims until the UNSC discover, after recovering the Kilaaks' monster mind-control devices from around the world, that they have switched to broadcasting the control signals from their base under the Moon's surface. In a desperate battle, the crew of the SY-3 destroys the Kilaak's lunar outpost and returns the alien control system to Earth.
With all of the monsters under the control of the UNSC, the Kilaaks call King Ghidorah. The three-headed space dragon is dispatched to protect the alien stronghold at Mount Fuji, and battles Godzilla, Minilla, Mothra, Rodan, Gorosaurus, Anguirus, and Kumonga. While seemingly invincible, King Ghidorah is eventually overpowered by the combined strength of the Earth monsters and is killed. Refusing to admit defeat, the Kilaaks produce their ace, a burning monster they call the Fire Dragon, which begins to torch Tokyo and destroys the control center on Ogasawara. Suddenly, Godzilla attacks and destroys the Kilaaks' underground base, revealing that the Earth's monsters instinctively know who their enemies are. Captain Yamabe then pursues the Fire Dragon in the SY-3 and narrowly achieves victory for the human race. The Fire Dragon is revealed to be a flaming Kilaak saucer and is destroyed. With the Kilaaks defeated, Godzilla and the other monsters eventually return to Monster Island to live in peace.