An unabridged reading of a classic novelisation of the 1987 TV adventure featuring the Seventh Doctor and Ace. The TARDIS brings the Doctor and Ace to 1943, and a British Naval camp in North Yorkshire. Dr Judson is using the ULTIMA code-breaking machine to decipher the runic inscriptions at the nearby church;
| By (Author): Ian Briggs
| Publisher: BBC Audio, A Division Of Random House