Rat Trap (audio story)

Rat Trap was the final story in the 2011 Fifth Doctor audio trilogy.

Publisher's summary
1983: as the country goes to the polls, two ‘Urban Explorers’, together with a freelance journalist, break into the long-defunct Cadogan Tunnels, once a secret wartime facility… and later, so rumour has it, the site of an experimental laboratory with a nasty sideline in vivisection.

What they find, in its twisting underground corridors, is something the most cynical conspiracy theorist could never have imagined: a highly-evolved society of questing, intelligent creatures, living right under humanity’s nose for decades.

But there’s no way out of the tunnels – as the Doctor, Nyssa, Tegan and Turlough are about to discover when the TARDIS brings them, too, into the complex. It’s a rat trap – and they’ve all been caught!

Plot
to be added

Cast

 * The Doctor - Peter Davison
 * Nyssa - Sarah Sutton
 * Tegan - Janet Fielding
 * Turlough - Mark Strickson
 * Clifford Andrews - John Banks
 * Sally Lucas - Alison Thea-Skot
 * Dr. Christopher Wallace / The Rat King - Terry Molloy
 * Kevin - David Seymour
 * Matthew / Major Harris - Andrew Dickens
 * Caitlin Jones - Charlie Norfolk

Continuity

 * Nyssa refers to her visit to Stockbridge in 1199 and her memories of knights in armour. (BFA: Castle of Fear)
 * The rats mention the Mara to Tegan. (DW: Kinda, DW: Snakedance, BFA: The Cradle of the Snake)
 * One of the rats mentions Nyssa's experiments on the Cractids. (BFA: Cobwebs)
 * The rats exploit Nyssa's anger at the Master for killing her father, Tremas. (DW: The Keeper of Traken)
 * The Helheim cure is destablising. (BFA: Cobwebs)
 * Turlough uses a spark wire from Purity. (BFA: The Whispering Forest)