Four to Doomsday (3)
Bigon reveals Monarch's terrible plan to the Doctor. Can he act in time to save Nyssa? And which side is Adric on?
Release : January 25, 1982
Runtime Epiosde : 25 minutes
Rating : 6.50
Credits
Peter Davison ( Peter Davison )
The Doctor
Janet Fielding ( Janet Fielding )
Tegan Jovanka
Sarah Sutton ( Sarah Sutton )
Nyssa