Doctor Doctor Who Guide

Last updated 09 January 2020


Part Three

Part Three

Series Episode Number: 578

World Premiere: Mon 29 Mar 1982 - 6:56pm BST [BBC One: Not Wales] (United Kingdom)
First Broadcast: Wed 22 Apr 2015 - 8:00pm EDT [Retro TV]
Running Time: 24 minutes 29 seconds

8.90 Million (UK)


Chart Position: 46 () (UK)




From within their sarcophagus, the gestalt Xeraphin are communicating through Nyssa. But their psychic energy is so powerful it may destroy her body completely.