4 July 2132. The colony ship, SS Artemis, leaves our solar system and begins a journey across the galaxy. The leviathan's destination is the "Veritas" Moon, a sphere thought capable of supporting human life. The "First Wave" colonists seek to create a utopian society on the virgin moon, free from the many problems of old Earth, but no one could have predicted the threat which awaited them. Decades later, a small group of settlers flee from the ravages of civil war and the repressive arm of a totalitarian state. This tiny community must attempt to put old grievances behind them as they struggle to survive the harsh realities of life on an isolated outpost, right on the edge of the fledgling human colony. When their settlement comes under attack by a resurgent indigenous enemy it appears the colonists' only hope rests in the actions of a mysterious stranger whose own motives remain unclear.