Recap: Doctor Who S20 E3 "Mawdryn Undead"
"In the name of all that is evil...
DESTROY THE DOCTOR!"
— The Black Guardian
, in one of the more hamtastic lines of Classic Who
Brigadier Lethbridge-Stewart has retired to teach maths at a boarding school in the English countryside, but he has his hands full there, too. Two schoolboys steal his car for a joyride; when it crashes, one of them — Turlough — has a vision of a man dressed all in black, who offers Turlough his heart's desire — passage off Earth (and back to his home world) — and all he has to do is kill some guy named "the Doctor"!
Aboard the TARDIS, Tegan is still freaking out over her experience with the Mara.
Nyssa and the Doctor try to reassure her, but they aren't at it for very long before they nearly collide with a ship that looks oddly like a pointy clamshell. The Doctor avoids a collision only by dematerializing the TARDIS and rematerializing it aboard the other ship.
The clamshell ship is gaudily decorated in a sort of Art-Deco-by-way-of-Vegas way, but there's no one aboard, and nothing happening except that a teleportation capsule is listed as "en route". It contains Turlough, who sneaks into the TARDIS just in time to encounter the Doctor returning, whereupon he tries to look innocent in an "Oh, was this your
spaceship?" way. For some reason, this works, and the Doctor enlists him to help figure out what the deal is.
Unfortunately, after the Doctor and Turlough leave for 1983 Earth, the TARDIS randomly decides that 1977 would be a great time to visit. Nyssa and Tegan wander around 1977, wondering what's going on; meanwhile, in 1983, the Doctor and Turlough eventually run into the Brig, delighting the Doctor but freaking the hell out of the Brig, who says he's never met him and doesn't know nothing about no aliens, and would he please quit babbling about UNIT because it's a top-secret organization. Now we know where Torchwood
learned how to fly below the radar. The Brig's memory is eventually jogged, and he confesses to having had a nervous breakdown six years ago. Shortly after meeting a young Australian woman named Tegan.
Tegan, in 1977, finds 1977-Brig and brings him back to the TARDIS, where there's a badly burned guy they think is the Doctor. (It isn't, as is shown when the action cuts back to the Doctor and 1983-Brig, but the girls don't know that yet.)
The burned guy says his name is Mawdryn; the Art Deco spaceship is his, the seven other guys in suspended animation are his buddies, and they'd really really
like the Doctor's eight remaining regenerations so they can put an end to their tortured lives. The Doctor refuses; the undead guys guilt-trip him, then end up triggering some time fluctuation contamination on Tegan and Nyssa, which they swear they'll knock off as soon as the Doctor gives them his lives.
The Doctor struggles to control the time fluctuations, as it washes back and forth over his companions and regresses Nyssa and Tegan to child-Nyssa and child-Tegan. Even though they are, basically, the cutest things ever (certainly the most adorable companions until wee Amelia
), the Doctor prepares to sacrifice himself to save them... but the colossal energy that was
to come from the Doctor's eight deaths comes instead from 1977-Brig and 1983-Brig meeting up at last and shorting out the time differential. 1983-Brig remembers just what caused his nervous breakdown. They drop the Brigs off in their respective times, and the Doctor continues on — with Turlough added to the crew, over Nyssa and Tegan's weary looks.
Watch it here
This story threw a colossal spanner
into the works of dating the UNIT stories, since during the 1970s it had been strongly implied that the stories from "The Invasion" to "The Web of Fear" had been set a few years into the future compared to their broadcast dates. The sad thing is, this was totally
unnecessary — the serial was originally to feature First Doctor companion Ian Chesterton as the returning companion, but when his actor was unavailable it was changed to the Brig. Though it was suggested that the script change its scripted dates from 1977 and 1983 to 1983 and 1989 to avoid continuity errors producer John Nathan-Turner
refused simply because he thought it'd be cool to set the earlier part of the story in the Queen's silver jubilee year.
- Anti-Villain: Mawdryn and his pals are all Type II.
- Boarding School
- Card-Carrying Villain: "In the name of all that is evil". Seriously, Black Guardian?
- "I am the Black Guardian. His good is my evil."
- Chekhov's Gun: What would happen if the Brigadiers met each other
- Clingy MacGuffin
- Dark and Troubled Past
- Dawson Casting: Not a particularly bad case, but the actors cast as schoolboys look a little on the old side.
- Deal with the Devil
- Death Seeker: Mawdryn and his buddies all just want to die.
- Deceptive Disciple: Turlough, in just about all directions.
- Dull Surprise: The Doctor, in response to Turlough's "oh, is this your spaceship?" appearance.
- A Fate Worse Than Death
- Flying Dutchman: Cursed to sail the skies for eternity, though once every seven years one of them can go to the nearest planet to find help.
- Future Me Scares Me: Invoked and averted, insofar as the Brig seems pretty self-compatible, if somewhat freaked out to be doubled up.
- Gone Horribly Wrong: Mawdryn's eternal cycle of mutative regeneration, until the Doctor ended it. Though he deserved it.
- Heroic Sacrifice: Narrowly avoided.
- Human Aliens
- Idiot Ball: Nyssa and Tegan had absolutely no reason to assume Mawdryn was the Doctor, except for the plot
- If You're So Evil, Eat This Kitten
- Ironic Hell: Mawdryn and his friends sought the secrets of Time Lord regeneration and became doomed to immortality through eternal regeneration.
- Large Ham (gigantic): The Black Guardian.
- Logic Bomb (self-inflicted): "If I had amnesia, I would be the first to know."
- Meaningful Name (and/or Bilingual Bonus, plus possibly Department of Redundancy Department): "Mawdryn" is Welsh for "undead".
- Monkeys on a Typewriter: Discussed by Tegan and the Doctor.
- My Brain Is Big: Mawdryn and the other brainiacs.
- Never the Selves Shall Meet: Subverted. ZAP! It turns out to be just what was needed.
- No Indoor Voice: The Black Guardian. See the page quote, among others.
- Only the Knowledgable May Pass: When the Doctor meets up with the amnesiac Brigadier, teaching at a boys' school, the Brigadier's attitude undergoes an abrupt change when the Doctor mentions UNIT — he still doesn't know him, but anyone with sufficient secret clearance to mention it ought to know better than to talk like that.
- The Punishment Is the Crime: The punishment for seeking immortality is immortality itself.
- Retired Badass: The Brigadier
- Ret Irony
- Rubber-Forehead Aliens
- Stable Time Loop
- Timeshifted Actor: The girls playing age-regressed Nyssa and Tegan. Child-Nyssa — Lucy Benjamin — grew up to play Lisa in EastEnders.
- Who Wants to Live Forever?: Mawdryn and his comrades certainly don't. At least not anymore.