A psychopath's blood runs through Sophie's veins-and the darkness is waking up.Engineered by her grandfather, Algos, Sophie was never meant to live a normal life. Altered. Weaponized. Hunted. Now cornered with nowhere left to run, she must stop surviving and start fighting back-before the monster inside her takes control.As Algos closes in, Sophie's enemies multiply and her choices narrow. Eddie, forced into Algos's service, is sent to track her down-torn between orders and the girl he's always loved. Meanwhile, forces beyond death are moving, manipulating the game from the shadows.With time running out and everyone she loves in the crosshairs, Sophie must decide how far she's willing to go to win.Because if she loses control, the darkness won't just kill her enemies.