A special solo adventure for Sylvester McCoy as the Seventh Doctor, in the last of three stories with a recurring villain... The Doctor is drawn into a desperate battle with his arch-enemy - squared!
| ISBN: | 9781781788875 |
| Publication date: | 31st July 2016 |
| Author: | Pat Mills |
| Publisher: | Big Finish Productions Ltd |
| Format: | CD-Audio |
| Series: | Doctor Who Main Range |
| Genres: |
Science fiction: space opera |