Being a cyborg was so much better when all his parts worked. Avion's nanotechnology stopped functioning after some experimentation done on him by the military.

They broke him and now, Avion is no better than a human, even more annoying, he's dying.

But at least he completed his final mission. He saved, One.

Mysterious and alluring, Avion isn't the only person who wonders what surprises this woman hides. The human military and their alien allies fear what she's capable of and will stop at nothing to destroy her. However, the one thing they didn't take into account is that the cyborgs always protect their own, and they aren't afraid to use deadly force.

And no one could imagine the depths One will stoop to in order to protect the man she loves.