Doctor Who: Shada

When an old mysterious book enters his life, everything changes for young Chris Parsons.

The cast and crew look back on the making of ''Shada''. With actors Tom Baker and Daniel Hill, director Pennant Roberts, production manager Ralph Wilton, production assistant Olivia Bazalgette and design assistant Les McCullum.

Although by far the most high profile victim, ''Shada'' was by no means the only Doctor Who story to be affected by industrial action. BBC political correspondent Shaun Ley presents this 2012 documentary, featuring actress Nicola Bryant, director Paul Seed, Liberal Democrat peer Lord Addington, BECTU union president Tony Lennon and script editor and union rep Gary Russell.

Two short scenes, originally intended for animation, were cut during production, for reasons of pacing. They are presented here from the raw studio sessions.