Third film in the theatrical version of Be Forever Yamato: Rebel 3199, covering chapters 7–10. In 2209, a mysterious "Grand Reverse" invades Earth's capital, defying defenses. The former Yamato crew reunites on a secret order, embarking on a perilous journey as an unknown invader threatens humanity's fate.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.