The Doctor has regenerated but it hasn't gone well. He's mentally unraveling and needs a place to rest beyond outside influences. Unfortunately the Master has laid a trap for the TARDIS that denies the Doctor undisturbed recovery time.
Did You Know?
This story replaced a script called Project Zeta Sigma by John Flanagan
and Andrew McCulloch
, which didn't immediately follow on from Logopolis and concerned nuclear disarmament. It was deemed unworkable. See more
I thought the whole point of this Pharos Project of yours was to track down alien intelligences. We thought we'd save you the trouble and come to you.
Head of Security
Yes. We're what you've been looking for - "alien intelligences."
Featured in Directing Castrovalva