VIDEO: Hollywood's take on the 9/11 attacks
bbc / Tom Brook

A film looking back at the struggles of five individuals who were traumatised by the terror attacks of 9/11 starts showing in New York on Wednesday.

It's just one of several films which have attempted to capture the horror of both the day and its aftermath.

Ten years on, Talking Movies' Tom Brook has been looking at the impact of 9/11 on Hollywood.

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