There is a video that I saw about the conspiracy of 9/11 a few years ago, but I can't find it now.?

In the video, such points were raised as to why there is no video footage from the pentagon attack, and why people questioned driving on the highway right beside the pentagon said they saw a "missile" coming over the highway. Also in the video, they show the walls of the pentagon, showing that is looks as though a missile hit it, and not a penger jet. Can anyone help me find this video? Thanks