Main content
Sorry, this episode is not currently available

Part 1

The Doctor, Romana and K9 face new dangers searching for the second segment to the Key to Time. What has happened to the planet it is hidden on?Instead of landing on Calufrax as originally intended, they arrive on a different planet and encounter the Mentiads, and the strange Captain.

25 minutes

Last on

Thu 12 Jul 1979 18:55

More episodes

Previous

You are at the first episode

See all episodes from Doctor Who

Clip

Broadcasts

Time Vortex VR: Pilot the TARDIS though the vortex!

Time Vortex VR: Pilot the TARDIS though the vortex!

Give it a go now!

Play the new micro:bit Coding Game

Play the new micro:bit Coding Game

Rebuild, rewire and recode your own Dalek in the new desktop game!