2058 - Between Saturn and Jupiter, the heart of young States the most prosperous, the third fleet of the United Earthes Force looked tirelessly on the outskirts of the solar system. It ensured by its gigantism an incredible sense of security to its people.
But, suddenly, THE WALL appeared.
So big, so dark.
Unsoundable.
A squadron of officers in court martial will have the perilous mission to penetrate its secrets ... and it will be for their own risks.