Tiffany Faulkner is a smart, savvy woman on the fast track at a prestigious Wall Street firm-until she meets her future husband, Jeremy Stanton, an energy company CEO who quickly sweeps her off her feet, marries her, and introduces her to an affluent new life in Houston filled with social and philanthropic activities. Twelve years later, Tiffany unquestionably loves her life, but quietly wonders if her husband still loves her. Everything soon changes when a friend offhandedly suggests that Jeremy has been unfaithful.

Compelled to learn the truth, Tiffany hires a private investigator to...