Tracing the history of the atomic bomb from its origins to the present state of global affairs: nine nations possessing nuclear weapons capabilities with others racing to join them, with the world held in a delicate balance that could be shattered by an act of terrorism, failed diplomacy, or a simple accident. The film makes a compelling case for worldwide nuclear disarmament, an issue more topical than ever as over 40 nations have the technical capacity to construct nuclear weapons.

Special features: deleted scenes; additional interviews; archival footage; Plougshares Fund PSA; a letter from the filmmakers.