Doctor Who · SEASON 12
The Sontaran Experiment (1)
Episode 9 · 1975-02-22

- Drama
- Action & Adventure
- Sci-Fi & Fantasy
Episode overview
The Doctor, Sarah Jane and Harry teleport to Earth to ensure the planet is safe for the survivors on board Nerva Beacon to return and reinhabit their world. A Sontaran named Styre has captured a group of humans and is conducting experiments on them to discover the human body's weaknesses, as part of the Sontaran's goal for domination of the galaxy.
25 minutes
Season 12 episodes
1. Robot (1)1974-12-28
2. Robot (2)1975-01-04
3. Robot (3)1975-01-11
4. Robot (4)1975-01-18
5. The Ark in Space (1)1975-01-25
6. The Ark in Space (2)1975-02-01
7. The Ark in Space (3)1975-02-08
8. The Ark in Space (4)1975-02-15
9. The Sontaran Experiment (1)1975-02-22
10. The Sontaran Experiment (2)1975-03-01
11. Genesis of the Daleks (1)1975-03-08
12. Genesis of the Daleks (2)1975-03-15
13. Genesis of the Daleks (3)1975-03-22
14. Genesis of the Daleks (4)1975-03-29
15. Genesis of the Daleks (5)1975-04-05
16. Genesis of the Daleks (6)1975-04-12
17. Revenge of the Cybermen (1)1975-04-19
18. Revenge of the Cybermen (2)1975-04-26
19. Revenge of the Cybermen (3)1975-05-03
20. Revenge of the Cybermen (4)1975-05-10