The Guardians of Prophecy (audio story)

Publisher's summary
The TARDIS materialises on Serenity, the last surviving world of the Traken Union. Peri expects a good place for a holiday - not tomb raiders, a labyrinth filled with terrifying monsters and a trap-laden necropolis.

For Serenity's gentle name belies its history as the home planet of the Melkur, soldiers created to serve a long dead dark force, the embodiment of evil itself. Whilst they sleep, vicious thieves are after this force's secrets, and will stop at nothing to find them.

But will they find more than they bargained for?

Plot
to be added

Cast

 * Sixth Doctor - Colin Baker
 * Peri Brown - Nicola Bryant
 * Ebbko / The Melkur - Graham Cole
 * Mura - James George
 * Auga - Nigel Lambert
 * Guardian - Simon Williams
 * Malador - Stephen Thorne
 * Felia / Prophecy - Victoria Pritchard
 * Horgan - Glynn Sweet
 * Escalus - Duncan Wisbey

Continuity

 * The Doctor mentions that he has never met a "true" Melkur before, only an impersonation of one on Traken. (DW: The Keeper of Traken)