Aliens have released all the giant monsters from their imprisonment on Monster Island and are using them to destroy all major cities on the planet. It is up to the daring crew of the super rocket ship X-2 to infiltrate the aliens' headquarters before the Earth monsters and King Ghidrah annihilate the planet.

Starring:

'Little Man' Machan, Akira Kubo, Andrew Hughes, Atsuko Takahashi, Chôtarô Tôgin, Hal Linden, Haruo Nakajima, Haruya Sakamoto, Heihachirô Ôkawa, Hideo Shibuya, Ikio Sawamura, Jun Tazaki, Kôji Uno, Kamayuki Tsubono, Kazuo Suzuki, Kenichiro Maruyama, Kenji Sahara, Midori Uchiyama, Minoru Itô, Nadao Kirino, Naoya Kusakawa,

Genre: