In the winter of 1966, Katherine Reid moves to an isolated cabin deep in Georgia’s Appalachian Mountains, where she plans to spend her time in peaceful solitude. Twenty-year-old Vietnam veteran Danny lives not far from Katherine’s cabin. Haunted by war and enclosed by walls of moldering books, he becomes fixated on Katherine. What starts as cautious observation grows to obsession. When these two souls collide, the passion that ignites between them is all-consuming --- and increasingly dangerous.