The Earth has been destroyed through Humanity's own ignorance. Desperate to stave off extinction, Mankind has taken to the stars in giant city-sized space-stations to search for a new home. 300 years later, they haven't one.

With oxygen levels beginning to decline, space fatigue turning into complacency, and a new alien threat, Mankind has given up more control to the increasingly authoritarian Union Government.

But, on the City-Station of Wakefield, a girl named Mara Hardsand is about to make a dark discovery...