August 30, 1975 • 25m
Scotland, the near future. Something is smashing oil rigs off the Scottish coast, and UNIT have been called in to investigate. The...Read more
September 6, 1975 • 25m
The Zygon traps the Doctor and Sarah Jane in a decompression chamber while Harry is taken to the aliens' underwater ship.
September 13, 1975 • 25m
The Doctor and the Brigadier begin to realise who the Zygon imposters among them are while Sarah Jane discovers a secret tunnel to...Read more
September 20, 1975 • 25m
UNIT attempt to track down the Zygon ship while Broton prepares to have the Skarasen attack London.
September 27, 1975 • 25m
The Doctor and Sarah answer a distress call and find themselves on Zeta Minor, the last planet of the known universe, where a More...Read more
October 4, 1975 • 25m
The Doctor realises that Zeta Minor lies on the boundary between the universes of matter and anti-matter and something on the plan...Read more
October 11, 1975 • 25m
The Doctor makes a deal with the Anti-Matter Beast to return all the anti-matter to the planet but Sorenson is determined to continue his research.
October 18, 1975 • 25m
The Doctor tries to convince Sorenson to sacrifice himself for the rest of the crew but Salamar's attempt to deal with the situati...Read more
October 25, 1975 • 25m
The Doctor and Sarah are drawn off course and, instead of UNIT HQ, they arrive on the same site in 1911.
November 1, 1975 • 25m
The Doctor, Sarah and Laurence try to find a way to sever Sutekh's link to the mummies while poacher Ernie Clements finds the prio...Read more
November 8, 1975 • 25m
The Doctor and Sarah try to destroy Sutekh's rocket but the Osiran's mental powers prove too great for them.
November 15, 1975 • 25m
Sutekh forces the Doctor to transport Scarman and a mummy to Mars, where the Doctor and Sarah try to stop them destroying the Eye of Horus.
November 22, 1975 • 25m
The Doctor and Sarah return to Earth in the present day to find a strangely deserted village and woods stalked by white-clad figures.
November 29, 1975 • 25m
The Doctor suspects Crayford brought something to Earth in his rocket, as he and Sarah find themselves hunted by UNIT.
December 6, 1975 • 25m
The Doctor is captured by Styggron and left to die in the destruction of the fake village but Sarah escapes from the disorientatio...Read more
December 13, 1975 • 25m
The Doctor and Sarah reach Earth and try to warn the research centre about the Kraal invasion before Styggron unleashes his virus.
January 3, 1976 • 25m
The storm-lashed planet Karn. Near a graveyard of crashed starships, the demented surgeon Solon hides in his castle, the last acol...Read more
January 10, 1976 • 25m
The Doctor is captured by the Sisterhood, and Sarah Jane is blinded freeing him. The Doctor has no choice but to go back for a cur...Read more
January 17, 1976 • 25m
While the Doctor goes to confront the Sisterhood to seek a cure for Sarah Jane's blindness, Solon realizes that he must transfer M...Read more
January 24, 1976 • 25m
Morbius lives once more, but as a rampaging beast. The Doctor is forced to ally with Dr. Solon to bring him to heel, but the two d...Read more
January 31, 1976 • 25m
The Antarctic, the near future. A strange seed-pod is unearthed from 20-thousand-year-old ice. The Doctor and Sarah go to investig...Read more
February 7, 1976 • 25m
Two employees of the millionaire Harrison Chase arrive at the Antarctic base, and they will stop at nothing to get hold of the second seed-pod.
February 14, 1976 • 25m
The Doctor and Sarah Jane return to England after their Antarctic ordeal and Chase tries to eliminate them, but they escape and tr...Read more
February 21, 1976 • 25m
The Doctor is captured by Chase, who plans to breed the stolen Krynoid pod. He is placed in an automated compost hopper and only S...Read more
February 28, 1976 • 25m
The Krynoid grows to a monstrous size and traps the Doctor and the others in a cottage. The creature demands they turn over the Do...Read more
March 6, 1976 • 25m
The Doctor, Sarah Jane, and Scorby are trapped in the manor as a possessed Chase stalks them from within, while the gigantic Kryno...Read more