April 1945. A Ministry of Information army film crew enters Bergen-Belsen to record the unimaginable horrors of the Holocaust that many were already refusing to believe. But faced with all this footage, the head of the unit - Sidney Bernstein, is overwhelmed. He needs to get a film out there as soon as possible, but how to do justice to such suffering? So he summons his friend Alfred Hitchcock from Hollywood. And Bernstein - who later establishes Granada Television - determines that together they can create an irrefutable cinematic testimony. Sidney Bernstein - Henry Goodman, Alfred Hitchcock - Jeremy Swift, Richard Crossman - Geoffrey Streatfeild, Mrs Haig - Fenella Woolgar, Secretary - Hamilton Berstock. Production Co-ordinator - Vicky Moseley, Sound Design - Sharon Hughes, Technical Producer - Peter Ringrose, Studio Manager - Alison Craig and Producer/ Director - Gary Brown.

A BBC Studios Audio Production for Radio 4.

With grateful thanks to documentary film maker Jane Wells, daughter of Sidney Bernstein, who generously helped with the research for this drama.