On the outside, Dr. Jeremy Balint is a pillar of the community: the youngest division chief at his hospital, a model son to his elderly parents, fiercely devoted to his wife and two young daughters. On the inside, Dr. Jeremy Balint is a high-functioning sociopath—a man who truly believes himself to stand above the ethical norms of society. As long as life treats him well, Balint has no cause to harm others. When life treats him poorly, he reveals the depths of his cold-blooded depravity.