Big Finish have been producing Doctor Who audios since 1999, starring Tom Baker, Peter Davison, Colin Baker, Sylvester McCoy, Paul McGann, David Tennant and John Hurt. The Doctor in this story is played be Sylvester McCoy.
| ISBN: | 9781781788370 |
| Publication date: | 31st December 2018 |
| Author: | Steve Lyons |
| Publisher: | Big Finish Productions Ltd |
| Format: | CD-Audio |
| Series: | Doctor Who Main Range |
| Genres: |
Science fiction: space opera |