The main story is about Inessa and her actions after she is told they have found the man that killed her lover Jia seven years ago, Inessa tried to save her but failed. When looking for this man she finds out that Jia is alive, now as Talon, and she thinks Inessa just left her. Talon is not the woman Inessa knew, and she is also slowly dying unless she gets hold of a special injection. Inessa is of course there prepared to help Talon, risk everything to do so, but can Talon trust her and let her in again, the woman that left her when she needed her the most.
The idea of the book was not bad but to start right in the middle of things without any backstory about the past war that changed the world nor explaining the important technical advancements done regarding the human DNA really threw me off. I really tried to get into the story, I am usually into sci-fi, but here I never managed to feel invested since all was so superficially explained. With a proper prologue the book would have been vastly improved but I doubt even that would have helped a lot since I did not like the writing.
I received a free ARC via NetGalley and leave a review voluntarily.