That peace is shattered when a mysterious new vessel arrives at their colony, broadcasting a dire warning for the colonists. Their ruthless enemy, the Revna, will soon arrive to wreak vengeance on the humans and their allies alike.

Taking command of their new and more advanced starship, the Perseverance, Captain Holloway and ace pilot Helena Clarke lead a daring defense as the colonists flee the surface. The Revna strike quickly and mercilessly, capturing Flynn’s shuttle during the evacuation. Forced to abandon Flynn, Clarke takes the Perseverance to Haven, a promising Earth-like planet.

Flynn finds himself the captive of a maniacal Revna scientist bent on tracking the humans and their allies. To escape, Flynn will have to trust a Revna turncoat with a daring plan to save his own people and Flynn’s. With the welfare of a strange new ally and the lives of both the colonists and their allies at risk, Flynn must escape to reunite with Clarke on a world full of untold wonders and danger.