Doctor Doctor Who Guide
Last updated 09 January 2020


Episode Four

Episode Four

Series Episode Number: 177

World Premiere: Sat 21 Oct 1967 - 5:24pm BST [BBC One] (United Kingdom)
Running Time: 24 minutes 11 seconds

7.10 Million (UK)

Appreciation Index: 50 (UK)

Chart Position: 60 () (UK)

Recorded on Sat 30 Sep 1967 in Lime Grove D
Archive State: Missing



Imprisoned in the monastery, Victoria is able to escape. The old High Lama is in the control of the alien Great Intelligence which plans to invade Earth.