Colony in Space (6)
Run Time: 25 mins
Air Date: Sat, 15 May 1971
Average Rating: ⭐ 8 (4 votes)
BBC One BBC TelevisionSeason 8 - Episode 20
Average Rating: ⭐ 8 (4)
The Doctor and the Master are taken into the Primitive city, where the Master hopes to find the doomsday weapon, while Dent forces the colonists to leave the planet even though their ship is likely to explode.