The War at Home

시즌 4, 에피소드 2: A 2004 case involving the disappearance of a female Iraqi war veteran, Dana Tucker, is reopened when her prosthetic arm is found in a river. When Dana returned from the war, she was not the same. She returned home as a hero to the community -- but not to her fellow soldier's widow, who is the prime suspect in Dana's disappearance.