Winter for the Adept (audio story)

Publisher's Summary
When a teleportation experiment goes badly wrong, Nyssa finds herself stranded on the freezing slopes of the Swiss Alps in 1963. But is it mere coincidence that she finds shelter in a snowbound school haunted by a malevolent poltergeist?

When the Doctor arrives, Nyssa and the other inhabitants of the school soon discover that the ghost is merely part of a darker, deeper and more deadly game involving rogue psi talents and something else... Something not of this Earth.

Cast & Characters

 * The Doctor - Peter Davison
 * Nyssa - Sarah Sutton
 * Alison Speer - Liz Sutherland
 * Miss Tremayne - Sally Faulkner
 * Mlle. Maupassant - Hannah Dickinson
 * Peril Bellamy - India Fisher
 * Lt Peter Sandoz - Peter Jurasik
 * Harding Wellman - Christopher Webber
 * Commodore - Andy Coleman
 * Empress - Nicky Goldie