Survival of the Fittest (audio story)

Synopsis
The hive of the Vrill bears the scars of a terrifying cataclysm. Only a handful remain alive, hatched after the holocaust of the mysterious Winterlack. The Vrill seek a new Authority. They find the Doctor, a two-legged creature who can lead them to survival. He must solve the mystery of the Carrion beast that haunts the lower chambers. He must face the Winterlack that still stalk the mountains. And he must find a path that does not lead to extinction...

Plot
to be added

Cast

 * The Doctor - Sylvester McCoy
 * Elizabeth Klein - Tracey Childs
 * Steffen - Adrian Bower
 * Rose - Hannah Smith
 * Lilly - Evie Dawney
 * Jackson - Mark Donovan
 * The Carrion - Alex Mallinson

Production crew

 * Author - Jonathon Clemens
 * Sound Design - Simon Robinson
 * Music - Simon Robinson
 * Cover Art - Alex Mallinson
 * Director - John Ainsworth

Discontinuity, Plot Holes, Errors

 * Why did the Doctor act as if the TARDIS was useless without his key, when he has a spare key hidden in a secret compartment over the door? Maybe he removed the spare because he didn't want Klein to know about it or about the compartment. Or maybe he just wanted a chance to look for the original key before resorting to the spare. In any event, Klein allowed him no chance to get at the spare key.

Continuity
to be added

DVD and Other releases
to be added