A Wall Street Journal bestseller. The happy life Faith McMann knew as a wife, mother, and teacher was destroyed when vicious criminals murdered her husband, kidnapped her children, and left her for dead. After paralyzing grief, fear, and despair, there was nothing left for her to feel...except fury. But striking a staggering blow against a brutal ring of human traffickers was just the beginning of her uphill battle. Though her daughter remains missing and her son is lost in the wilderness, Faith's relentless efforts have reunited some children with their families. They've also made her and the rest of her family the targets of a sadistic crime boss. But Faith has learned plenty about survival in the lawless underworld she's storming. And she's forged an unbreakable bond with two no-holds-barred allies in the war against evil. As they dodge assassins and take down predators, Faith travels deeper into the heart of darkness, determined to rescue her children at any cost.