Originating from the off-world Colony where the human race shelters, EVE’s arrival on Earth is a disaster. As the 7^th Airborne Squad begins its operation to reclaim the planet from the Naytiba, a ferocious surprise attack leaves her unit decimated.

With the odds firmly against her survival, EVE is saved by a scavenger called Adam, who guides her into Xion, the last remaining city on Earth.

Aided by Adam – and later an engineer called Lily – EVE vows to continue her mission: the complete elimination of the Naytiba.

Referred to as “Angel” by Xion’s surviving residents, EVE explores the treacherous territory, uncovering more of its surprises with almost every step. And as she does, it becomes apparent that she faces much more than a battle against a formidable enemy force… Her values and everything she has held true to this point are about to be questioned.