Doctor Who (1963–1989)
1 user 2 critic

The Trial of a Time Lord: Part Six 

Having been put through a makeshift truth extractor, the Doctor appears damaged, apt to mimic the personalities of those with whom he has eye contact. He eventually abandons Peri and a ... See full summary »




On Disc

at Amazon



Episode complete credited cast:
The Valeyard
The Inquisitor
Nabil Shaban ...
Thomas Branch ...
The Lukoser
Trevor Laird ...
Alibe Parsons ...
Matrona Kani


Having been put through a makeshift truth extractor, the Doctor appears damaged, apt to mimic the personalities of those with whom he has eye contact. He eventually abandons Peri and a gung-ho warrior king in favor of joining in with Sil and Dr. Crozier in the latest of their perverse projects. Written by statmanjeff

Plot Summary | Add Synopsis

Plot Keywords:

sixth doctor | See All (1) »


See all certifications »




Release Date:

11 October 1986 (UK)  »

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:


Aspect Ratio:

1.33 : 1
See  »

Did You Know?


Colin Baker recalled that he was confused by The Doctor's behaviour in this story - I was very confused by it, but I had a very different problem, especially in 'Mindwarp' because there was a point when I said to Eric Saward, the script editor, 'When I'm tying Peri to this rock and threatening to torture her, am I doing it for some subtle reason of my own, because I think I'm being watched or whatever, or because I've been affected by the mind probe, or is the Matrix lying?'. Those were the three alternatives as I saw it. He said 'I don't know, you'd better ask 'Philip Martin'', so I got in touch and gave him those three alternatives, he said 'I don't know, Eric wrote the trial stuff, all the Matrix stuff was added after, by Eric, you'd better ask him'. So I went to John Nathan-Turner, he said 'Oh, whichever you like'. This is the level of involvement at the time. Eric was going through his own problems at the time, disagreeing with John Nathan-Turner on all sorts of things. I felt that was all very sloppy, it was all cobbled together a bit. The stories were written independently, and the trial theme was put on top. I felt it was the Matrix lying, so I really was torturing Peri. But it was very difficult. You expect the writers to know what's happening, but that's not always the case. See more »


Sil: [utterly delighted] Doctor! The pleasure of your company is, of course, infinite, but why have you chosen to warn US rather than help your friends?
The Doctor: The odds were against us. Well, why should I risk my life for a savage and a stupid girl?
Sil: So you betrayed your friends. How wonderfully wise, Doctor.
The Doctor: I think so.
Sil: You are planning some trickery, of course. This is a ploy, yes?
The Doctor: Now, why should I follow a mad warlord of Thoros? What's in it for me, eh?
Sil: You value your life?
The Doctor: I'm no hero.
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

"Then you are in for a surprise my dear Doctor, an exceedingly nasty one..." Same as before.

Doctor Who: The Trial of a Time Lord: Part Six starts as King Yrcanos (Brian Blessed) wakes up in Crozier's (Patrick Ryecart) laboratory & goes on the rampage wrecking some of the equipment before escaping into the tunnels, the Doctor's (Colin Baker) mind seems to have been changed by the cell discriminator & appears self interested, callous & uncaring agreeing to help Crozier repair the laboratory equipment & betraying Peri (Nicola Bryant) to Sil (Nabil Shaban). Time is running out for Lord Kiv (Christopher Ryan) to have his mind transfered into another body so Crozier has to work quickly, however the Doctor soon realises that they intend to use his body as Lord Kiv's new home...

Episode 6 from season 23 this Doctor Who adventure originally aired here in the UK during October 1986, directed by Ron Jones this was part two of the second story segment of The Trial of a Time Lord season worked on under the name Mindwarp. The script by Philip Martin this has been OK so far but I'm finding it hard to muster much enthusiasm up for it & not that much has happened since Part One of this story, this is supposed to be set on Thoros-Beta the home of Sil & his race, the Mentor's but there's no sense of scale or society & it feels more like a couple of mutant slugs hiding out in some caves. Maybe that's as much a production problem as anything else but you can't relate to a lot of the things being said or some of the plot points which are mentioned. The one interesting aspect of Mindwarp is that the Doctor has suddenly turned evil torturing Peri & seemingly helping the evil Sil, Lord Kiv & the mad scientist Crozier with his genetic experiments. To be fair he's supposed to be the hero of the story & making him act this way just makes the character very unlikable which I honestly don't think is a good idea.

As well as some impressive monsters & slimy creatures Mindwarp, as did The Mysterious Planet, has some good sets well lit especially Crozier's laboratory & Lord Kiv's den. The production design is solid & by Doctor Who standards better than usual with the likes of Sil's seat he is carried around in looking quite stylish although some of the slave costumes look cheap & I'm uneasy about the idea of all the none speaking slaves being black, I'm not sure they would have gotten away with that these days.

The Trial of a Time Lord: Part Six, or Mindwarp Part Two, is alright but not that much has happened since the previous episode & surely the Doctor has never been as unlikable as he is here which doesn't sit well with me at all.

1 of 1 people found this review helpful.  Was this review helpful to you?

Contribute to This Page