Season 15

K-9 is introduced in a season that opens with a Rutan invading Earth and finishes with Sontarans storming the Doctor’s home planet of Gallifrey - where Leela decides to stay.

The Invasion of Time

The Doctor must be at his most cunning when Sontarans launch an invasion of Gallifrey!
Underworld

The TARDIS lands on a spacecraft piloted by the last survivors of the planet Minyos.
The Sun Makers

Arriving on Pluto, the Doctor is surprised to find it has a breathable atmosphere.
Image of the Fendahl

The TARDIS is drawn to Fetch Priory where Professor Fendelman experiments on a skull.
The Invisible Enemy

The Doctor is consumed by a virus and injected into his own body to fight the infection.
See all episodes from Season 15

Last on

The Sun Makers Part 4

4/4 The rebels turn on the Gatherer while the Doctor confronts the real head of the Company.

BBC One

Thu 31 Aug 1978 18:45 BBC One

See all previous episodes from Doctor Who

Behind the Scenes of Doctor Who: The Name of the Doctor

Matt Smith and the team take you behind the scenes of the epic finale!

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