Iris thinks he knows the truth of his world. He's a machine, built to fight and kill the Shadows.
But when he meets Mara, a young girl with a morbid past and unusual power, he realizes there might be more to the truth...
Project Alyra is a myth. Always has been. Everyone knows about it and knows that. Besides, the Scientists are dead. Nobody could've created the robot. Yet... Iris starts to notice painstaking signs that it may have never been a lie.
He has to decide fast if he wants to save his world or find the only one that can. Because war is on the horizon, and it's becoming clear that nobody will be left.
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.