Thin Ice (audio story)

Thin Ice is an audio play, which is based on the unproduced story Ice Time, with lots of alterations, mainly because it was supposed to be set in 1960's London instead it is set in 1960's Russia.

Publisher's summary
The Doctor and Ace battle Ice Warriors in 1960s Russia.

Cast

 * Seventh Doctor - Sylvester McCoy
 * Ace - Sophie Aldred

Timeline

 * The story takes place immediately after DW: Survival.
 * The story takes place before BFA: Crime of the Century.