When two people who have loved one another for most of their lives, but were kept apart for over twenty years by a simple letter that was never received by its intended, instead being sent back to its originator marked "Return to Sender", finally find each other again, the sparks re-ignite, leading to desire filled days and passion filled nights.

Set in Sevier County, Tennessee, Avery Davenport and Lissa Jensen re-connect after years of longing for each other, but not by accident. After her marriage to an unfaithful husband ends, she sets out to find the one man she's loved for a lifetime, Avery. But when her ex-husband realizes what he's lost, and that she's moved on, he decides he wants her back, and plans to stop at nothing, until she is his again. Just how far will his obsession will take him? Will Avery and Lissa have the "Happily Ever After" life with each other they both so want, or will her ex find a way to win her back... for good?