526: Restoring the TV Movie (part two)

In our two-part look at the work which has gone in, to bring the TV Movie to 4K and blu-ray, we speak to more people involved in the process. Last week Paul Vanezis told us the full story of his work to restore the film, and this time, we're joined by David Palfreyman, who worked on the film scans, and Mark Ayres, who has restored the sound. And now, we're all ready for the BFI Screening!