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The Invisible Enemy: Part Four
Last updated 02 January 2017
11:45pm-12:15am GMT < > « »
UKTV Gold (adverts during broadcast)
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Featuring: Tom Baker, Louise Jameson, John Leeson, John Leeson, Frederick Jaeger, Michael Sheard
The Nucleus has escaped the Doctor's body and grown to human size. Its plans to spawn and infect the whole galaxy are nearing fruition. And it looks like K-9 has a new masterÂ…
Synopsis Source: Doctor Who Guide
Broadcast Source: Doctor Who Production Guide Vol II