Set during WWII, a young boy wants to join his brother in the "war at Pearl Harbour".

The year is 1965 and America is at war with North Vietnam. Commanding the air cavalry is Lt. Col. Hal Moore (Gibson), a born leader committed to his troops. His target: the Ia Drang Valley, called "The Valley of Death." As Moore prepares for one of the most violent battles in U.S. history, he delivers a stirring promise to his soldiers and their families: "I will leave no man behind...dead or alive. We will all come home together."

In this classic story of love and devotion set against the backdrop of the American Civil War, a wounded Confederate soldier named W.P. Inman deserts his unit and travels across the South, aiming to return to his young wife, Ada, who he left behind to tend their farm. As Inman makes his perilous journey home, Ada struggles to keep their home intact with the assistance of Ruby, a mysterious drifter sent to help her by a kindly neighbor.