Countdown to Zero (2010)

A documentary about how the likelihood of nuclear weapons (or fissile materials) usage has increased due to the rise of terrorism and lack of safeguards and verification.

Director: Lucy Walker

Cast: Graham Allison, James Baker III, Bruce Blair, Tony Blair, Zbigniew Brzezinski, Matthew Bunn, Richard Burt, Jimmy Carter, Mike Chinoy, Joseph Cirincione, Richard Cizik, Thomas D'Agostino, F.W. de Klerk, Pascal Fias, Alexander Glaser, Mikhail Gorbachev, Ira Helfand, Pervez Hoodbhoy