This DVD has 3 films on it , covering the catastophe from attack to the start of re-building. All are very good,filmed in "real-time" rather than retrospect, but in different ways. At times I have to admit I was moved to tears. The sheer enormity of the task facing the teams clearing the site is awesomely presented. The arguments/discussions engendered by the re-building proposals are covered well (again in "real-time"). If you weren't there, but want to know what it was really like, this is the DVD to buy.