The definitive inside story of 9/11 from the perspective of those in power. This documentary goes behind the scenes to show how the events of the day played out minute by minute. September 11, 2001 began like any other day in New York. When the first plane flew into the World Trade Centre, people across the world shared with America the horror of this unfolding terrorist attack that would one day change the world. Using archive and interview, this documentary shows how events unfurled on board Air Force One, in the offices, the bunkers and the military headquarters as the President, advisers, security services and the military tried to piece together what was happening. Features interviews with former defence secretary Donald Rumsfeld, former New York mayor Rudy Giuliani and former vice president Dick Cheney.