Searching for his brother, Ryota stows away on a boat belonging to a criminal alongside two other teenagers. The group shipwrecks on Letchi island and discover the Infant Island natives have been enslaved by a terrorist organization controlling a crustacean monster. Finding a sleeping Godzilla, they decide to awaken him to defeat the terrorists and liberate the natives.

• TOHO
• Akira Takarada
• Kumi Mizuno
• Chōtarō Tōgin
• Hideo Sunazuka
• Tôru Ibuki
• Akihiko Hirata
• Jun Tazaki
• Toru Watanabe