'' 9/11 : The Twin Towers '' ( also billed as '' Inside the Twin Towers '' ) is a television special documentary film which uses re-enactments and computer-generated imagery to re-create a minute-by-minute account of what happened inside the twin towers of the World Trade Center in New York City during the September 11 attacks . In the United States it premiered on the Discovery Channel on 3 September 2006 , narrated by Harry Pritchett . In the United Kingdom it premiered on BBC One on 7 September 2006 , narrated by Terence Stamp
September 11 attacks
September 11 attacks
9/11: The Twin Towers