Right, just realised - there are three of these films....

I just watched "Flight 93" which is a made for US TV film that is available on DVD over here currently...

There is another film of the almost the same title "The Untold Story of Flight 93" which is due for release on DVD over here on September 4th

And the one that was/is in the cinema, "United 93"....

I saw the first one....