8.1/10717 votes#1 - Horror of Fang Rock (1)
Season 15 Episode 1 - Aired 9/3/1977
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?
Director: Paddy Russell
Writer: Terrance Dicks
8.0/10620 votes#2 - Horror of Fang Rock (2)
Season 15 Episode 2 - Aired 9/10/1977
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?
Director: Paddy Russell
Writer: Terrance Dicks
8.0/10621 votes#3 - Horror of Fang Rock (3)
Season 15 Episode 3 - Aired 9/17/1977
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…
Director: Paddy Russell
Writer: Terrance Dicks
8.1/10629 votes#4 - Horror of Fang Rock (4)
Season 15 Episode 4 - Aired 9/24/1977
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.
Director: Paddy Russell
Writer: Terrance Dicks
7.1/10528 votes#5 - The Invisible Enemy (1)
Season 15 Episode 5 - Aired 10/1/1977
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?
Director: Derrick Goodwin
Writer: Bob Baker, Dave Martin
7.0/10474 votes#6 - The Invisible Enemy (2)
Season 15 Episode 6 - Aired 10/8/1977
Leela and Lowe take the Doctor to the Bi-Al Foundation for help. But how can they cure an infection of the mind?
Director: Derrick Goodwin
Writer: Bob Baker, Dave Martin
6.8/10471 votes#7 - The Invisible Enemy (3)
Season 15 Episode 7 - Aired 10/15/1977
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.
Director: Derrick Goodwin
Writer: Bob Baker, Dave Martin
6.7/10476 votes#8 - The Invisible Enemy (4)
Season 15 Episode 8 - Aired 10/22/1977
The Nucleus, now grown to human size, is determined to spawn and take over the Galaxy. Only the Doctor and Leela can stop it.
Director: Derrick Goodwin
Writer: Bob Baker, Dave Martin
7.4/10536 votes#9 - Image of the Fendahl (1)
Season 15 Episode 9 - Aired 10/29/1977
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?
Director: George Spenton-Foster
Writer: Chris Boucher
7.3/10476 votes#10 - Image of the Fendahl (2)
Season 15 Episode 10 - Aired 11/5/1977
The mystery surrounding the strange skull deepens. Thea is slowly succumbing to its influence while the Doctor prepares to battle a creature from mythology.
Director: George Spenton-Foster
Writer: Chris Boucher
7.3/10470 votes#11 - Image of the Fendahl (3)
Season 15 Episode 11 - Aired 11/12/1977
While Max prepares to tap supernatural forces beyond imagining, the Doctor and Leela investigate the legend of the Fendahl.
Director: George Spenton-Foster
Writer: Chris Boucher
7.3/10486 votes#12 - Image of the Fendahl (4)
Season 15 Episode 12 - Aired 11/19/1977
The Fendahl is returning to life, ready to consume everything in its path. Can the Doctor find a way to kill death itself?
Director: George Spenton-Foster
Writer: Chris Boucher
7.6/10545 votes#13 - The Sun Makers (1)
Season 15 Episode 13 - Aired 11/26/1977
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...
Director: Pennant Roberts
Writer: Robert Holmes
7.5/10479 votes#14 - The Sun Makers (2)
Season 15 Episode 14 - Aired 12/3/1977
The Doctor has been captured by the Gatherer. Leela works to free him but the Gatherer is already laying his own plans…
Director: Pennant Roberts
Writer: Robert Holmes
7.5/10468 votes#15 - The Sun Makers (3)
Season 15 Episode 15 - Aired 12/10/1977
Now Leela is the prisoner of the Collector. He knows of the Doctor and is determined to rid himself of both of them.
Director: Pennant Roberts
Writer: Robert Holmes
7.6/10487 votes#16 - The Sun Makers (4)
Season 15 Episode 16 - Aired 12/17/1977
The Doctor now moves to completely overthrow the Company. But the Collector has one last trump card to play.
Director: Pennant Roberts
Writer: Robert Holmes
6.5/10486 votes#17 - Underworld (1)
Season 15 Episode 17 - Aired 1/7/1978
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…
Director: Norman Stewart
Writer: Bob Baker, Dave Martin
5.8/10443 votes#18 - Underworld (2)
Season 15 Episode 18 - Aired 1/14/1978
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?
Director: Norman Stewart
Writer: Bob Baker, Dave Martin
5.8/10441 votes#19 - Underworld (3)
Season 15 Episode 19 - Aired 1/21/1978
The Minyans have, at long last, found the P7E. But a host of guards and robotic seers stand between them and the race banks.
Director: Norman Stewart
Writer: Bob Baker, Dave Martin
5.9/10444 votes#20 - Underworld (4)
Season 15 Episode 20 - Aired 1/28/1978
The Minyons struggle to gain the precious race banks from the Oracle. But perhaps it is giving in a little too easily ...
Director: Norman Stewart
Writer: Bob Baker, Dave Martin
7.5/10548 votes#21 - The Invasion of Time (1)
Season 15 Episode 21 - Aired 2/4/1978
Gallifrey, world of the Time Lords. The Doctor returns and claims the vacant presidency. But his behaviour is erratic and his motives mysterious.
Director: Gerald Blake
Writer: Graham Williams, Anthony Read
7.4/10489 votes#22 - The Invasion of Time (2)
Season 15 Episode 22 - Aired 2/11/1978
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.
Director: Gerald Blake
Writer: Graham Williams, Anthony Read
7.3/10484 votes#23 - The Invasion of Time (3)
Season 15 Episode 23 - Aired 2/18/1978
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.
Director: Gerald Blake
Writer: Graham Williams, Anthony Read
7.2/10482 votes#24 - The Invasion of Time (4)
Season 15 Episode 24 - Aired 2/25/1978
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?
Director: Gerald Blake
Writer: Graham Williams, Anthony Read
7.2/10479 votes#25 - The Invasion of Time (5)
Season 15 Episode 25 - Aired 3/4/1978
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…
Director: Gerald Blake
Writer: Graham Williams, Anthony Read
The Best Episodes of Doctor Who Season 15
Every episode of Doctor Who Season 15 ranked from best to worst. Discover the Best Episodes of Doctor Who Season 15!
The adventures of The Doctor, a time-traveling humanoid alien known as a Time Lord. He explores the universe in his TARDIS, a sentient time-traveling spaceship....
Genres:DramaAction & AdventureSci-Fi & Fantasy
Season 15 Ratings Summary
"Horror of Fang Rock (1)" is the best rated episode of "Doctor Who" season 15. It scored 8.1/10 based on 717 votes. Directed by Paddy Russell and written by Terrance Dicks, it aired on 9/3/1977. This episode is rated 0.1 points higher than the second-best, "Horror of Fang Rock (2)".