YQX (Gander) ATC video from 9/11

[jukebox333]

I was telling my 11 year old son about the role Gander played on 9/11, as a refuge for 38 wide body jets on Trans Atlantic flights that were denied entry to US airspace mid flight, and recall seeing a TV documentary that showed a speeded up film of the ATC track around Gander - the flights in an orderly procession across the Atlantic, and then all being diverted, orbiting, and eventually landing at YQX. Very spectacular.

Does anyone know if that footage is online anywhere. I have looked and tried Youtube and Google vids, but with no success...

Ta.