As aliens attack the last of Earth's space fleet, a secret project that could save humanity begins. While on a critical mission to Mars, Susumu Kodai receives tragic news.
On the red earth lies an interstellar spaceship that was secretly constructed by humans. It has a mission: The crew is to take a trip to the planet Iscandar, which is 168,000 light years away.
When the Yamato stops at a mysterious land mass orbiting Jupiter to make repairs, the crew makes a surprising discovery.
After an emergency signal, the Yamato lands on Saturn's moon Enceladus and carries out a rescue operation there. But they are attacked on the spot. Kodai discovers a wreck during the fight and experiences something shocking.
The planet bombs that devastated the earth were launched from Pluto. Okita is determined to destroy the base there. He starts an attack in cooperation with Yamato. This is badly damaged in the fight.
The Yamato fools the Gamilans into believing the ship was destroyed, giving the crew the chance to locate and attack the main base on Pluto.
Takayuki Sugô
Juzo Okita
Daisuke Ono
Susumu Kodai
Kenichi Suzumura
Diasuke Shima
Houko Kuwashima
Yuki Mori
Hōchū Ōtsuka
Shiro Sanada
