Rule Britannia

Follow the adventures of Cambridge historian and mountaineer Ernest Drabble as he travels to Cornwall to inspect the decapitated head of Oliver Cromwell - a macabre artefact owned by a Dr Wilkinson. Drabble only tells one person of his plans - Harris, an old school friend and journalist.

On the train to Cornwall, Drabble narrowly escapes death, and soon discovers that he has become embroiled in a pro-Nazi conspiracy headed by a high-status member of the British government. . . Meanwhile, Harris has been kidnapped and is being pressured for information...

In this race against time, what fate will meet Drabble, Harris and the head of Oliver Cromwell?