Vortex of Fear (short story)

Summary
to be added

Characters

 * The Doctor
 * Jamie McCrimmon
 * Zoe Heriot
 * Brachinnen
 * Ferrix
 * Kandol
 * Kya
 * Leeth

Continuity

 * The idea of a building within the vortex is also seen in DWM: Funhouse.