The Doctor and company drop in on the planet Atrios, whose inhabitants are in an interplanetary war with their twin planet Zeos. Although Astra, Princess of Atrios, wishes for peace, the Marshal, her commander of the military, does not...
1. The Ribos Operation: Part One
Aired: Sep 2, 1978The Doctor is contacted by the White Guardian who tasks him with finding the ...
2. The Ribos Operation: Part Two
Aired: Sep 9, 1978The Doctor and Romana investigate Garron's activities but this results in the...
3. The Ribos Operation: Part Three
Aired: Sep 16, 1978The Graff takes the Doctor, Romana and Garron prisoner and then sets about tr...
4. The Ribos Operation: Part Four
Aired: Sep 23, 1978The Doctor returns to the city to keep an eye on the Graff, leaving Romana, K...
5. The Pirate Planet: Part One
Aired: Sep 30, 1978In seeking the second segment of the Key to Time, the TARDIS heads for an icy...
6. The Pirate Planet: Part Two
Aired: Oct 7, 1978The Doctor and Kimus head to the Bridge to try and rescue Romana, leaving K9 ...
7. The Pirate Planet: Part Three
Aired: Oct 14, 1978The Mentiads take the Doctor, Romana and Kimus to a reunion with K9 and Mula,...
8. The Pirate Planet: Part Four
Aired: Oct 21, 1978The Doctor reveals the truth about the real power on Zanak and must try and s...
9. The Stones of Blood: Part One
Aired: Oct 28, 1978The Doctor and Romana's search for the third piece of the Key to Time leads t...
10. The Stones of Blood: Part Two
Aired: Nov 4, 1978Rumford arrives just in time to save the Doctor from being sacrificed, allowi...
11. The Stones of Blood: Part Three
Aired: Nov 11, 1978Assisted by Prof. Rumford and K-9, the Doctor builds a projector by which to ...
12. The Stones of Blood: Part Four
Aired: Nov 18, 1978Aboard a hyperspace prison ship, two justice machines called the Megara, know...
13. The Androids of Tara: Part One
Aired: Nov 25, 1978The Tardis materializes on the Earth-like planet of Tara. The Doctor goes fis...
14. The Androids of Tara: Part Two
Aired: Dec 2, 1978After Count Grendel kidnaps the real Prince Reynart, the Doctor suggests his ...
15. The Androids of Tara: Part Three
Aired: Dec 9, 1978While the Doctor works on the android Prince Reynart's speech circuits, Count...
16. The Androids of Tara: Part Four
Aired: Dec 16, 1978In a last attempt to take the throne, Count Grendel plans to have Romana wed ...
17. The Power of Kroll: Part One
Aired: Dec 23, 1978The Doctor and Romana land on the moon Delta III, home to the green-skinned S...
18. The Power of Kroll: Part Two
Aired: Dec 30, 1978The Doctor rescues Romana from the Swampies but is horrified to hear that Kro...
19. The Power of Kroll: Part Three
Aired: Jan 6, 1979The Doctor, Romana and Rohm-Dutt are sentenced to death by the Swampies while...
20. The Power of Kroll: Part Four
Aired: Jan 13, 1979The Doctor races to stop Thawn from destroying the Swampie settlement and the...
21. The Armageddon Factor: Part One
Aired: Jan 20, 1979The Doctor and company drop in on the planet Atrios, whose inhabitants are in...
22. The Armageddon Factor: Part Two
Aired: Jan 27, 1979Unable to escape with the Tardis missing, the Doctor, Romana and Merak return...
23. The Armageddon Factor: Part Three
Aired: Feb 3, 1979The Shadow kidnaps the Doctor and tries to secure the Key to Time, while the ...
24. The Armageddon Factor: Part Four
Aired: Feb 10, 1979The Doctor sends Shapp and Merak back to Atrios to try and halt the Marshal's...
25. The Armageddon Factor: Part Five
Aired: Feb 17, 1979With both K9 and Princess Astra under his control, the Shadow lures the Docto...
26. The Armageddon Factor: Part Six
Aired: Feb 24, 1979Romana looks on as Princess Astra turns herself into the sixth segment of the...
Streaming in:
Main Cast
Current Status: Ended
Network: BBC One
Production Country: United Kingdom
Doctor Who: Where to Watch Online?
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