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Season 15

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Doctor Who Season 15

September. 03,1977
|
8.4
|
TV-PG
| Drama Action & Adventure Sci-Fi

This season introduced K9 to the series and saw the departure of Leela. It was originally intended to include Terrance Dicks' story The Vampire Mutations but, due to a major BBC production of Dracula, it was postponed. It later became Season 18's State of Decay. To replace it, Dicks quickly scripted the season opener, Horror of Fang Rock. The season took a two week transmission break over the 1977 Christmas period, between the broadcast of part four of The Sun Makers and part one of Underworld.

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Doctor Who

1963  / TV-PG

This season introduced K9 to the series and saw the departure of Leela. It was originally intended to include Terrance Dicks' story The Vampire Mutations but, due to a major BBC production of Dracula, it was postponed. It later became Season 18's State of Decay. To replace it, Dicks quickly scripted the season opener, Horror of Fang Rock. The season took a two week transmission break over the 1977 Christmas period, between the broadcast of part four of The Sun Makers and part one of Underworld.

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Cast
Sylvester McCoy
Producted By
BBC
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Doctor Who Season 15 Full Episode Guide

Episode 26 - The Invasion of Time (6)
First Aired: March. 11,1978

The Sontarans finally invade the TARDIS itself, seeking the Great Key. The Doctor, however, has other uses for this powerful object…

Episode 25 - The Invasion of Time (5)
First Aired: March. 04,1978

The Sontarans have invaded Gallifrey, seeking to seize the incredible power of the Time Lords. The Doctor's first step is to cut them off from their fleet. But Kelner is helping the enemy…

Episode 24 - The Invasion of Time (4)
First Aired: February. 25,1978

The Doctor works to free his planet of the Vardan menace. How can he defeat an enemy who can read his very thoughts? And does their invasion conceal a greater menace?

Episode 23 - The Invasion of Time (3)
First Aired: February. 18,1978

The Doctor has betrayed his own people and enabled a Vardan invasion of Gallifrey. Leela joins forces with the Outsiders and prepares to strike back against the aliens.

Episode 22 - The Invasion of Time (2)
First Aired: February. 11,1978

The Doctor is made president of the Time Lords. He immediately orders K-9 to lower the planet's defences and has Leela banished to the wilderness.

Episode 21 - The Invasion of Time (1)
First Aired: February. 04,1978

Gallifrey, world of the Time Lords. The Doctor returns and claims the vacant presidency. But his behaviour is erratic and his motives mysterious.

Episode 20 - Underworld (4)
Episode 19 - Underworld (3)
Episode 18 - Underworld (2)
First Aired: January. 14,1978

After 100,000 years, the Minyans have found the long-lost P7E. But what awaits them on the ship, long buried in the core of a newborn planet?

Episode 17 - Underworld (1)
First Aired: January. 07,1978

Deep space, an unknown time. The Doctor encounters the Minyans, survivors of a race the Time Lords unwittingly obliterated early in their own history. The Minyans are searching for their race's lost gene banks, a quest which takes them to the edge of the galaxy…

Episode 16 - The Sun Makers (4)
Episode 15 - The Sun Makers (3)
Episode 14 - The Sun Makers (2)
Episode 13 - The Sun Makers (1)
First Aired: November. 26,1977

Pluto, the distant future. The planet has been terraformed and is now orbited by artificial suns, provided by the rapacious company who ruthlessly exploit the relocated human workforce. The Doctor, Leela, and K9 arrive and befriend a luckless drone worker, but they must flee with him to the dark undercity...

Episode 12 - Image of the Fendahl (4)
Episode 11 - Image of the Fendahl (3)
Episode 10 - Image of the Fendahl (2)
First Aired: November. 05,1977

The mystery surrounding the strange skull deepens. Thea is slowly succumbing to its influence while the Doctor prepares to battle a creature from mythology.

Episode 9 - Image of the Fendahl (1)
First Aired: October. 29,1977

England, the late 1970s. At Fetch Priory, Dr Fendelman's experiments with the new Time Scanner are disrupted by the mysterious death of a hiker, nearby. Then there's the mysterious skull, also being used as part of his work. A skull that seems to predate the evolution of mankind. What is the true role of the Fendahl in humanity's evolution?

Episode 8 - The Invisible Enemy (4)
Episode 7 - The Invisible Enemy (3)
First Aired: October. 15,1977

Miniaturised clones of the Doctor and Leela are injected into his brain. But they must now fight the virus on its own level. And its servants are closing in around them.

Episode 6 - The Invisible Enemy (2)
Episode 5 - The Invisible Enemy (1)
First Aired: October. 01,1977

Deep space, 5000AD. An Earth supply shuttle is infected by a strange sentient space-borne virus, which quickly spreads to the crew of the refuelling station on the moon Titan. Even worse, the Doctor himself falls victim. But why is Leela immune, and what is the virus's ultimate goal?

Episode 4 - Horror of Fang Rock (4)
First Aired: September. 24,1977

The Rutan starts picking off the surviving humans one by one as the Doctor and Leela struggle to defeat not only the alien but an entire fleet waiting to occupy Earth.

Episode 3 - Horror of Fang Rock (3)
First Aired: September. 17,1977

The Doctor barricades everyone in the lighthouse to protect them from the mysterious deadly creature in the fog. But it may already be inside, biding its time…

Episode 2 - Horror of Fang Rock (2)
First Aired: September. 10,1977

The survivors of a wrecked ship are stranded with the lighhouse crew on Fang Rock as a deadly menace slithers through the fog. Has the Beast of Fang Rock returned?

Episode 1 - Horror of Fang Rock (1)
First Aired: September. 03,1977

The English channel, the 1900s AD. The TARDIS lands on barren Fang Rock, inhabited until now only by three lighthouse keepers. But what is the strange fog covering the island, and can it be connected to the falling star sighted earlier that night?

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