In New Harbor City, Sloane Vale is the timid NiteMart clerk everyone pushes around. Customers insult her, gangs threaten her, and she always apologizes—because the truth is worse than fear. Sloane hides monstrous strength, bulletproof skin, and rapid healing, but every time she uses her power, her body tears itself apart and painfully rebuilds. When she saves a kidnapped girl and exposes her secret, she is pulled into the hidden war of The Quiet Guard, a team of underground supers protecting people the law cannot reach.
As Sloane learns to fight without becoming a weapon, billionaire heir Callum Voss enters her life with his own agenda: finding the criminal empire that destroyed his family. Their fragile trust grows into something real—until she discovers he first treated her as a lead in his investigation.
Meanwhile, Lucian Graves, the head of Graves Dominion Group, reveals the truth Sloane fears most: she was not born this way. She is the escaped “Complete One,” the only successful subject of his experiments.
