Part Five
Series Episode Number: 374World Premiere: Sat 20 Apr 1974 - 5:30pm BST [BBC One] (United Kingdom)
First Broadcast: Tue 9 Dec 2014 - 8:00pm EST [Retro TV]
Running Time: 23 minutes 56 seconds
7.50 Million (UK)
Chart Position: 42 () (UK)
Recorded on Tue 26 Feb 1974 in TC6
Archive State: PAL 2 VT
Commander Azaxyr and his Ice Warriors are revealed as traitors, in league with Galaxy 5. The Doctor intends to turn Aggedor against Azaxyr, but it may already be too late.
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