Part ThreeSeries Episode Number: 420
World Premiere: Sat 17 Jan 1976 - 5:45pm GMT [BBC One] (United Kingdom)
First Broadcast: Mon 21 Apr 1980 - 5:30pm CST [WTTW 11 Chicago]
Running Time: 25 minutes 7 seconds
10.10 Million (UK)Appreciation Index: 57 (UK)
Chart Position: 23 () (UK)
Recorded on Mon 20 Oct 1975 in TC3
Sarah has been blinded and the Doctor asks the Sisterhood for help. Morbius, fearful that the Time Lords have tracked him down, tells Solon to install his brain in a new body.