The Roof of the World (audio story)

The Roof of the World was the fifty-ninth story in Big Finish's monthly range. It was written by Adrian Rigelsford and featured Peter Davison as the Fifth Doctor, Nicola Bryant as Peri Brown and Caroline Morris as Erimem.

From a narrative standpoint, it was one of the earlier adventures with Erimem. It explored, in part, her ability to cope with time travel and her burgeoning relationship with Peri Brown. It continued Big Finish Productions' tradition of giving narrative relevance to the Fifth Doctor's love of cricket, something that was mostly unexplored on television. It was also one of the few Doctor Who stories to be set in South Asia during the British Raj.

Publisher's summary
Tibet, 1917.

It's a time of great exploration, with intrepid teams of adventurers heading blindly into uncharted territory, determined to beat inexplicable odds and overcome any challenge they encounter...

But some things are not necessarily that easy to defeat...

An ancient evil, perhaps older than time itself, is stirring deep within the heart of the Himalayas... It has always known it will return and finish off what it started so many centuries before...

But the time has to be right...

As the TARDIS materialises, with the Doctor determined to take full advantage of an invite to a cricket match, the catalyst that the dark forces need unwittingly arrives...

Plot
to be added

Cast

 * The Doctor - Peter Davison
 * Peri Brown - Nicola Bryant
 * Erimem - Caroline Morris
 * Lord Mortimer Davey - Edward de Souza
 * Pharaoh Amenhotep II - William Franklyn
 * General Alexander Bruce - Sylvester Morand
 * John Matthews - Alan Cox
 * Pyran - Adrian Rigelsford

Elements

 * Peri has used liquid nitrogen on the TARDIS swimming pool to make a skating rink.

Foods and beverages

 * The Doctor uses jelly babies as a bribe to get some Sherpas to transport his TARDIS by yak.

Continuity

 * The Second Doctor and his companions, Jamie McCrimmon and Victoria Waterfield, previously visited Tibet in 1935 where they encountered the Great Intelligence and its Robot Yeti for the first time. (TV: The Abominable Snowmen)
 * Lord Davey is said to be related by marriage to the Cranleigh family. (TV: Black Orchid; PROSE: The Sands of Time)
 * Peri refers to their recent adventures in Egypt in ca. 1400 BC (AUDIO: The Eye of the Scorpion) and the Axis (AUDIO: The Axis of Insanity).
 * Peri suggests to the Doctor that they could witness U.S. President Abraham Lincoln deliver the Gettysburg Address on 19 November 1863. The First Doctor and his companions Ian Chesterton, Barbara Wright and Vicki Pallister had previously done so using the Time-Space Visualiser. (TV: The Chase)
 * Peri has begun giving Erimem lessons in spoken and written English. (AUDIO: The Axis of Insanity) By the time travellers' encounter with Vlad the Impaler in June 1462, Erimem was reasonably proficient in written English, being able to write Peri several letters in the language. (AUDIO: Son of the Dragon)