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Season 13

13x1: Terror of the Zygons (1)
Scotland, the near future. Something is smashing oil rigs off the Scottish coast, and UNIT have been called in to investigate. The Brigadier summons the Doctor to Earth to help... read more »
Air date August 30th, 1975
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13x2: Terror of the Zygons (2)
Scotland, the near future. Something is smashing oil rigs off the Scottish coast, and UNIT have been called in to investigate. The aliens responsible, the Zygons, try to kill... read more »
Air date September 6th, 1975
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13x3: Terror of the Zygons (3)
Scotland, the near future. Something is smashing oil rigs off the Scottish coast, and UNIT have been called in to investigate. The Doctor discovers a colony of shapeshifting... read more »
Air date September 13th, 1975
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13x4: Terror of the Zygons (4)
Scotland, the near future. Something is smashing oil rigs off the Scottish coast, and UNIT have been called in to investigate. The Doctor discovers a colony of shapeshifting... read more »
Air date September 20th, 1975
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13x5: Planet of Evil (1)
The edge of the known universe, in the year 37,166. The TARDIS lands on the planet Zeta Minor, where a Morestran survey team has suffered a series of horrific killings. What... read more »
Air date September 27th, 1975
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13x6: Planet of Evil (2)
The edge of the known universe, in the year 37,166. The Morestran crew believe the Doctor and Sarah Jane are responsible for the deaths of their personnel, but the Doctor warns... read more »
Air date October 4th, 1975
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13x7: Planet of Evil (3)
The edge of the known universe, in the year 37,166. The TARDIS lands on the planet Zeta Minor, where a Morestran survey team has suffered a series of horrific killings. What... read more »
Air date October 11th, 1975
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13x8: Planet of Evil (4)
The edge of the known universe, in the year 37,166. The TARDIS lands on the planet Zeta Minor, where a Morestran survey team has suffered a series of horrific killings. What... read more »
Air date October 18th, 1975
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13x9: Pyramids of Mars (1)
England, 1911. The TARDIS is drawn off-course and lands in the country house of archaeologist Marcus Scarman. But what did Scarman unearth on his last visit to Egypt, and how... read more »
Air date October 25th, 1975
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13x10: Pyramids of Mars (2)
England, 1911. The TARDIS is drawn off-course and lands in the country house of archaeologist Marcus Scarman. But what did Scarman unearth on his last visit to Egypt, and how... read more »
Air date November 1st, 1975
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13x11: Pyramids of Mars (3)
England, 1911. The TARDIS is drawn off-course and lands in the country house of archaeologist Marcus Scarman. But what did Scarman unearth on his last visit to Egypt, and how... read more »
Air date November 8th, 1975
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13x12: Pyramids of Mars (4)
England, 1911. The TARDIS is drawn off-course and lands in the country house of archaeologist Marcus Scarman. But what did Scarman unearth on his last visit to Egypt, and how... read more »
Air date November 15th, 1975
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13x13: The Android Invasion (1)
England, the near future... perhaps. The TARDIS lands in the woods near Devesham Space Centre, and mysteries abound: soldiers rise from the grave, men lost in deep space are... read more »
Air date November 22nd, 1975
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13x14: The Android Invasion (2)
England, the near future... perhaps. The TARDIS lands in the woods near Devesham Space Centre, and mysteries abound: soldiers rise from the grave, men lost in deep space are... read more »
Air date November 29th, 1975
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13x15: The Android Invasion (3)
England, the near future... perhaps. The TARDIS lands in the woods near Devesham Space Centre, and mysteries abound: soldiers rise from the grave, men lost in deep space are... read more »
Air date December 6th, 1975
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13x16: The Android Invasion (4)
England, the near future... perhaps. The TARDIS lands in the woods near Devesham Space Centre, and mysteries abound: soldiers rise from the grave, men lost in deep space are... read more »
Air date December 13th, 1975
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13x17: The Brain of Morbius (1)
The storm-lashed planet Karn. Near a graveyard of crashed starships, the demented surgeon Solon hides in his castle, the last acolyte of the Time Lord despot Morbius. He only... read more »
Air date January 3rd, 1976
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13x18: The Brain of Morbius (2)
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 cure, unaware that he is leaving Sarah Jane in the... read more »
Air date January 10th, 1976
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13x19: The Brain of Morbius (3)
While the Doctor goes to confront the Sisterhood to seek a cure for Sarah Jane's blindness, Solon realizes that he must transfer Morbius' brain into a new body before it is too... read more »
Air date January 17th, 1976
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13x20: The Brain of Morbius (4)
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 disagree about what should happen to Morbius.
Air date January 24th, 1976
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13x21: The Seeds of Doom (1)
The Antarctic, the near future. A strange seed-pod is unearthed from 20-thousand-year-old ice. The Doctor and Sarah go to investigate, but are too late to prevent the pod... read more »
Air date January 31st, 1976
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13x22: The Seeds of Doom (2)
Two employees of the millionnaire Harrison Chase arrive at the Antarctic base, and they will stop at nothing to get hold of the second seed-pod.
Air date February 7th, 1976
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13x23: The Seeds of Doom (3)
England: The 20th Century. After they return from England after their Antarctic ordeal, Chase tries to eliminate the Doctor and Sarah Jane, but they escape and track him down at... read more »
Air date February 14th, 1976
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13x24: The Seeds of Doom (4)
England: The 20th century. The Doctor is captured by Chase, who plans to breed the stolen Krynoid pod. The Doctor is placed in an automated compost hopper and only Sarah Jane... read more »
Air date February 21st, 1976
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13x25: The Seeds of Doom (5)
England, the near future. The Krynoid grows to monstrous size and traps the Doctor and the others in a cottage. The creature demands they turn over the Doctor, while Chase seeks... read more »
Air date February 28th, 1976
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13x26: The Seeds of Doom (6)
England, the near future. The Doctor, Sarah Jane, and Scorby are trapped in the manor as a possessed Chase stalks them from within, while the gigantic Krynoid prepares to crush... read more »
Air date March 6th, 1976
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