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Doctor Who (1963–1996) - Season 15: The Invisible Enemy: Part 4 - Signed
Watchlist
Season 15 Episodes
- Horror of Fang Rock: Part 1On the island of Fang Rock, the Doctor and Leela find a murderous creature is at large.24 mins
- Horror of Fang Rock: Part 2Everyone sheltering in the lighthouse is in peril from the alien killer stalking them.24 mins
- Horror of Fang Rock: Part 3The Doctor discovers that he may unwittingly have trapped the creature inside with him.23 mins
- Horror of Fang Rock: Part 4The alien Rutan picks off the remaining humans one by one.24 mins
- The Invisible Enemy: Part 1The Doctor is infected by an alien virus and becomes possessed by the will of the Nucleus.23 mins
- The Invisible Enemy: Part 2As the Doctor's condition worsens, he tells Leela to take him to the Bi-Al Foundation.25 mins
- The Invisible Enemy: Part 3The Doctor and Leela have been cloned, miniaturised and injected into the Doctor's body.23 mins
- This episodeThe Invisible Enemy: Part 4
- Image of the Fendahl: Part 1At Fetch Priory a mysterious skull is exerting a deadly influence on those around it.25 mins
- Image of the Fendahl: Part 2The Doctor realises the skull is an ancient horror from the mythology of his own people.25 mins
- Image of the Fendahl: Part 3Stahl intends to control the power of the Fendahl for himself.24 mins
- Image of the Fendahl: Part 4Thea has become the Fendahl Core and transforms everyone into Fendahleen.21 mins
- The Sun Makers: Part 1Pluto has been turned into a factory where the ruthless Company exploits its workers.25 mins
- The Sun Makers: Part 2The Doctor is taken prisoner by the Gatherer and sent to the Correction Centre.25 mins
- The Sun Makers: Part 3Leela has been captured by the Gatherer and is sentenced to death by public steaming.25 mins
- The Sun Makers: Part 4The rebels turn on the Gatherer while the Doctor confronts the real head of the Company.25 mins
- Underworld: Part 1The TARDIS lands on a spaceship crewed by the survivors of Minyos.23 mins
- Underworld: Part 2The Minyan survivors discover what they have been searching for.21 mins
- Underworld: Part 3The Doctor and Leela attempt to access the Citadel of the Seers to rescue Idas's father.22 mins
- Underworld: Part 4The Minyans are eager to recover the race banks that they have waited so long to find.23 mins
- The Invasion of Time: Part 1The Doctor, after meeting with aliens, returns to Gallifrey and claims the presidency.25 mins
- The Invasion of Time: Part 2The Doctor is president and immediately orders K-9 to lower Gallifrey's defences.25 mins
- The Invasion of Time: Part 3The Doctor has betrayed his own people and enabled the Vardan invasion of Gallifrey.25 mins
- The Invasion of Time: Part 4As the Vardans fully materialise on Gallifrey, the Doctor prepares to spring his trap.24 mins
- The Invasion of Time: Part 5The Sontarans intend to use the power of the Time Lords to rampage through all of time.25 mins
- The Invasion of Time: Part 6Stor the Sontaran gains access to the TARDIS in search of the Great Key of Rassilon.26 mins
