In the year 2200, Naoki and Mayumi live in a luxurious floating residence in space. Outwardly the perfect couple, Naoki secretly seeks revenge on his wife and transforms her into an android to pursue and recreate his own ideal.

When their hidden base comes under attack, a band of civilians and military personnel escape through a Stargate on an ancient ship headed into deep space. Now, these survivors must figure out a way to get back to Earth, while also providing themselves with the most basic of needs - food, water and air.