Exploring the impact of wartime Post Traumatic Stress Disorder (PTSD), LONG ROAD HOME offers compelling stories of Pittsburgh-area military veterans of Iraq, Vietnam, Korea and World War II still coming to terms with the emotional wounds of war. The film explores successful therapies and documents the promising research underway at the University of Pittsburgh Medical Center, where doctors study the sleep and brain patterns of PTSD sufferers. The program concludes on a hopeful note, with a visit to a weekend retreat for veterans dealing with PTSD and combat stress. United by their experiences, the former servicemen and women discuss their feelings, their struggles in civilian life, their need for closure and their optimism for the future.