The Spectre of Lanyon Moor (audio story)

Publisher's summary
In a desolate Cornish landscape littered with relics of prehistoric man, the Doctor and Evelyn uncover a catalogue of mysteries.

What is the secret of the fogou? Can the moor be haunted by a demonic host of imps? And what is Brigadier Lethbridge-Stewart doing in Pengriffen?

Teaming up with his old friend, the Doctor realises that an ancient conflict is nearing its conclusion -- and Lanyon Moor is set to be the final battleground.

Cast

 * The Doctor - Colin Baker
 * Dr. Evelyn Smythe - Maggie Stables
 * The Brigadier - Nicholas Courtney
 * Mrs. Moynihan - Susan Jameson
 * Philip Ludgate - Barnaby Edwards
 * Professor Morgan - Toby Longworth
 * Sir Archibald Flint - James Bolam
 * Nikki Hunter - Helen Goldwyn

Human organisations

 * The Brigadier is doing a little bit of undercover work for UNIT.

Races and species

 * Around 18,000 years ago a Trigannon spaceship crash landed in what would become England.

Technology

 * The Doctor has a metadimensional rheostat in his pocket.
 * Sancreda's menantolian induction loop is made of menantol bisilicate.

Continuity

 * The Doctor finds out that the Brigadier is married for the 'first time' in DW: Battlefield.
 * The Brigadier is still doing occasional UNIT undercover work, as he continues to do in BFU: The Wasting.

Timeline

 * The Spectre of Lanyon Moor occurs after: BFA: The Sirens of Time
 * The Spectre of Lanyon Moor occurs before: BFA: The Apocalypse Element