Doctor Who (1963) Season 12 Episode 10 The Sontaran Experiment (2)
- March 1, 1975
- 25 min
-
7.2 (677)
Earth, the distant future. Beaming down from the Nerva Beacon, the Doctor and his friends discover Earth is habitable once more. Unfortunately a Sontaran officer is conducting tests on a group of human colonists to determine their ability to withstand a full-scale invasion...
