Everyone has heard about the case of Eva Reid. Ever since she was born, she’s felt no pain: she can get a paper cut, break a limb and even give birth without feeling a single thing. Her story has long captivated the minds of reporters and researchers --- including Dr. Nate Reid, Eva’s husband and acclaimed scientist. Also among them is Anna Tate, a ruthless journalist with a dark past of her own. When Eva is suddenly found dead inside her home, it raises a flurry of questions. Anna finds herself growing increasingly obsessed with Eva’s case, especially her toxic relationship with the alluring Dr. Reid, whom Eva met and married as his former patient. When Dr. Reid embarks on the process of writing a book about Eva, an opportunity arises for Anna to work on it alongside him. Shocking discoveries await her --- and not everyone may come out unscathed.