A young Private in the Confederate Army, Willie Prentiss, is assigned to guard a remote river outpost during the American Civil War. Lonely Willie becomes pals with his Union army counterpart, Corporal Jenkins. They hold shooting contests, and trade tobacco for coffee. One day Willie accidentally shoots his own commander, Lt. Mosby, and the Corporal helps him escape court martial by disguising him as an injured Yankee. Willy is shot sneaking home, but manages to make it. He lands up joining the marauders in one exciting caper after another and rejoins Mosby in trying to capture a Union General. Corporal Jenkins is captured, and is soon in love with Willie's cousin.—The Movie DB