Last updated 24 March 2024


Part Two

Series Episode Number: 539

World Premiere: Sat 29 Nov 1980 - 5:41pm GMT [BBC One] (United Kingdom)
First Broadcast: Fri 27 Mar 2015 - 8:30pm EDT [Retro TV]
Running Time: 23 minutes 16 seconds

5.30 Million (UK)


Chart Position: 136 () (UK)

Recorded on Fri 16 May 1980 in Television Centre 3



The Doctor and Romana are taken to the tower and meet the three mysterious rulers. But an ancient evil slumbers beneath their feet.