After suffering a tumble down the corporate ladder, Cassie Woodson finds the only way she can pay her bills is to take a job reviewing correspondence for a large-scale fraud suit. While sorting through emails, something catches her eye: the tender and private exchanges between a partner at the firm, Forest Watts, and his wife, Annabelle. Cassie knows she shouldna�TMt read them. But once that door opens, she cana�TMt look away. By peeking into their perfect life, Cassie finds renewed purpose and happiness. But when Cassie orchestrates a meeting with Forest, she doesna�TMt simply admire Annabelle a�" she wants to take her place. And shea�TMs armed with the tools to make that happen.