Distraught by a failing marriage, Francie Cullingwood enters into a secret affair with charismatic radio psychologist Ned Demarco. But what seems like a refuge takes a decidedly dark turn. For when the liaison is discovered, a seething, enraged genius begins to construct the perfect, flawless murder, manipulating Francie, her lover, and her best friend like chess pieces in a lethal game. But even the most brilliant mind can make mistakes. And soon the intricate plan is spinning wildly out of control—in shocking, fatal directions... An unfaithful wife. A cheating lover. A loyal friend. A jealous husband. In this stunning thriller, four lives hang in precarious balance—as a cunning killer prepares their roles in A Perfect Crime.