Robert Pattinson has returned to the spotlight after his girlfriend’s fling with a married film director was the talk of Tinseltown.

A look, documentary style, at what goes on when Hollywood sets out to make a movie – Shearer was, after all, co-writer of the classic mockdoc Spinal Tap – and a much more clever spoof than Epic Movie.

A Mighty Wind is a fake documentary about the reunion of three once-popular folk bands.