in the year 2092 where Earth is uninhabitable. A new orbiting home for humanity is built by UTS corporation, but only the elite are permitted to become citizens while others are left on Earth. The film follows a crew of space sweepers who work for UTS collecting space debris and selling it to the company factory. The crew discovers a child robot named Dorothy who contains a weapon of mass destruction created by the terrorist group Black Fox. They negotiate a ransom for returning Dorothy