The universe of the Halo video game series is expanded in seven short animated films from Japan's greatest anime directors and studios.

A religious brother and sister endure alone together in the post-apocalyptic Outback, until the sudden arrival of a stranger who helps them build a crude plane to fly out of the desert.

The troopers of two starships have joined forces to terminate a massive bug attack at a Federation outpost. Before the mission can be completed and the survivors evacuated, one ship abruptly departs and goes inexplicably dark. The remaining battle-hardened troopers race to the rescue only to discover that the threat from the bugs is about to hit home.