Using striking archive and war footage in support of interviews with veterans, scientists, attorneys, the U.S. Air Force, the Veterans Administration, Dow Chemical and more; this film documents the extraordinary history of chemical warfare, agricultural herbicides, damage to the world environment, and the plight of Vietnam veterans and their families as they struggle for treatment of exposure to Agent Orange and dioxin. As soldiers return from new wars plagued by illness, disability and post-traumatic stress, as citizens question leaders decisions, as fresh environmental catastrophes evoke debate about accountability; it is critical to illuminate struggles and lessons from the past.