In the 26th century, the Doctor and Jo uncover a plot by the Master to provoke an interplanetary war between Earth and Draconia.
Jon Pertwee
Katy Manning
Roger Delgado
Vera Fusek
Michael Hawkins
Score: 6.3
Score: 8.0
Score: 5.2
Score: 6.8
Score: 7.6
Score: 8.3
Score: 7.8
Score: 3.6
