Four To Doomsday
'Four to Doomsday' is a hugely underrated Doctor Who story. On the surface it is a simple story of impending alien invasion, but it is dressed up in such good scripting, acting, and production that it becomes considerably more than that.
The key to the success of 'Four to Doomsday' is Monarch. Monarch is undoubtedly mad, but he isn't just some stock megalomaniac, due to a combination of scripting and Stratford Johns' portrayal. Monarch is an egomaniac on a colossal scale, utterly self-obsessed to the extent that he believes that he is God and so arrogant that he displays a mixture of astonishment and anger when it is hinted that the Doctor's technology is more advanced than his own. But Monarch is also laid back and confident, which makes him highly distinctive. He is magnanimous throughout, allowing the Doctor and his companions to wander his ship whilst he learns about them, although by Episode Four his patience is exhausted. He cheerfully acknowledges Nyssa's revulsion at the nature of his alleged plans to transform the population of Earth (plus herself) into androids, telling Enlightenment that he appreciates her spirit, and he likewise defends his decision to have tolerated Bigon for so long because he admires free thinkers. His self-confidence is his weakness; he allows the Doctor far too much free reign, eventually resulting in his own defeat. He is also vulnerable to flattery as a result; whilst Adric's reaction to his schemes his genuine, Monarch is so delighted by the boy's interest that he agrees to spare the Doctor's life at the beginning of Episode Four, since he is unwilling to upset Adric until he has been turned into an android.
Monarch's dialogue adds to the overall effect of a highly distinctive villain. This is partly because of the way in which Terence Dudley scripted it, with a certain level of pomposity ("I would see the intrusion again"). More than this however, it is largely due to Johns' delivery; Johns seems so laid-back as Monarch that his dialogue seems unusually natural. When Bigon warns Monarch that the Doctor's hand will be against him, Monarch replies, "Then I will cut it off". He could have shouted this, or snarled it, or said it with a malevolent chuckle, but instead he states it so casually that he sounds like he's discussing the weather. It is not a threat; it is a simple statement of fact. This is crucial to the success of Monarch as a character, because he doesn't need to rant and rave, since he is already the absolute ruler of his people, has been for thousands of years, and is utterly secure in that fact. In addition, Johns makes Monarch seem entirely reasonable, most notably when he's telling Adric and Nyssa of the nature of the Urbankans. Nyssa is horrified at the notion of having her mind copied to a silicon chip, and then having her body destroyed, but whilst it is a ghastly concept, Monarch makes it sound so reasonable that it almost becomes Nyssa who sounds irrational. This effect is only brief, but demonstrates once more how natural Johns is in the role.
Monarch however is not the only well-characterised supporting character in 'Four to Doomsday'. Enlightenment and Persuasion both serve their purpose very effectively, but it is Paul Shelley's Persuasion that is the most notable since he gets more to do. Shelley brings an icy menace to the role that offsets Monarch's seeming benevolence beautifully, his matter of fact order that the Doctor be executed obviously the act of a ruthless enforcer carrying out his orders rather than some gloating sadist out for revenge. The other main character of note is Bigon, the voice of dissension in Monarch's false utopia, who plays a significant role in the story by revealing much of the truth of Monarch's plans to the Doctor and ultimately participating in Monarch's defeat. As Bigon, Philip Locke also plays his part very well, and the cliffhanger ending to Episode Two, whilst clearly signposted throughout the episode, works especially well due to Locke's rather melancholy portrayal. On the subject of the guest cast, it is also nice to see such a multicultural cast, even if they are mainly extras playing characters that are literally ethnic stereotypes. I feel I should also mention the ubiquitous Burt Kwouk's appearance in Doctor Who as Lin Futu, although he doesn't get a great deal to do.
The regulars are all used rather well in 'Four to Doomsday'. Sarah Sutton has the least prominent role, although her vocal objection to Monarch's plans for her is well performed. On the other hand, her collapse in the TARDIS during the very final scene is utterly cringe-worthy. There is little point in further ridiculing Matthew Waterhouse's acting, but the character of Adric plays an important role here. More so than in any other story, the character is thoroughly unlikable, snide and obnoxious during Episode One (his sexist comments and tantrums are notable low points), and an absolute liability later on as he comes under the spell of Monarch's charisma. The Doctor rather generously describes him as idealistic rather than gullible, but he still comes across as a complete tosser. Tegan on the other hand also proves to be a liability, but in far more understandable way. After the distraction of the Doctor's post-regenerative trauma in 'Castrovalva', she now wants solely to go home, and reference to her Aunt is a suitable reminder of how much she has been through since she first stumbled into the TARDIS. 'Four to Doomsday' is not her finest hour, but it is perhaps one of her most realistic; whereas in the past companions have joined the Doctor and faced the most traumatic and outrageous of situations with unlikely fortitude, Tegan is portrayed in a more natural light here. Her panic rings true, thanks largely to Janet Fielding; Tegan's overwhelming desire to both escape from Monarch's ship and warn Earth of its impending arrival is a convincing reaction, even though it places her companions in danger. It also demonstrates a lack of trust in the Doctor's abilities that makes sense considering how little she knows him. It makes Tegan seem unfavorable, but it also makes her seem like a normal person thrust into deeply unusual circumstances and thus is both understandable and believable. Finally, Davison continues to live up to the promise that he showed in 'Castrovalva'; his Doctor's approach to the situation is significantly different from that of Baker, whose Doctor would perhaps have antagonized Monarch form the start. Instead, the Fifth Doctor ingratiates himself in order to find out exactly what is going on, and eventually sets out to stop Monarch once he has got to the bottom of the situation. It is worth mentioning that by the end of Episode Three the Doctor sets out to beat his opponent and Episode Four consists almost entirely of Monarch's little empire collapsing as the Doctor sows the seeds of rebellion. It is also the Doctor's insight that saves him and his companions from Monarch at the end; realizing that Monarch is still at least partially in the flesh time, he kills him with his own toxin. One final note of interest; it is obvious in retrospect that 'Four to Doomsday' is the first story that Davison recorded in the role, since his performance as the Doctor is far more nervous and twitchy than during the rest of the season.
In addition to all of this, 'Four to Doomsday' benefits from great production. John Black's direction makes the most of the impressive sets and costumes and the adequate model work, and Roger Limb's incidental score also adds to the proceedings. The Monopticons also work well, proving memorable and surprisingly well realized (specifically, they don't wobble!). The various entertainments organized by the Urbankans, including the Chinese Dragon dance, are well choreographed and contribute to the gorgeous look of the story. Indeed my only criticisms of 'Four to Doomsday' are minor plot holes. The Doctor's ability to survive for six minutes in sub-zero temperatures is not inconsistent with past stories, but his seeming ability to survive in a vacuum, an aspect of space walking entirely ignored by the script, is rather less plausible. I also can't help wondering what Monarch has been doing on his previous visits to Earth; why has he taken representatives of different cultures if he's planning to exterminate life on Earth with toxin anyway? Why didn't he colonize the planet before? These issues remain unclear. Fortunately, these issues are very minor and are outweighed by the merits of the story, which ultimately is deserving of far more recognition that it usually receives.