The Ark (TV story)

The Ark was the sixth story in the third season of Doctor Who. It was the first full serial for new companion, Dodo Chaplet, who had appeared only briefly at the end of the previous episode. It was also the first to take place in what was definitively humanity's far future, and the first to depict the demise of Earth.

Behind the scenes, it was notable for its then-groundbreaking use of out-of-sequence recording. The final episode, "The Bomb", was the first in Doctor Who history to be recorded according to set availability and then edited into proper sequence. (DCOM: "The Bomb") Director Michael Imison also notably achieved a number of special effects shots through the liberal use of, something which hadn't been widely attempted in Doctor Who to that time. Imison's use of playback to indicate that the bridge computers and control consoles on the Ark were fully operational was also unusually sophisticated for the Hartnell era.

Synopsis
The Doctor and his companions Steven Taylor and Dodo Chaplet arrive some ten million years into the future, on board a generation starship which is carrying the last of humanity away from an Earth that is about to fall into the Sun. However, the cold that Dodo has could prove devastating to these future humans and their servants, the Monoids.

The Steel Sky (1)
As the TARDIS materialises in a tropical rainforest a one eyed alien watches it in curiousity. Dodo emerges and immediately sneezes before going out to explore. Steven follows after her confused as to her bravery. Dodo seems convinced that she is in Whipsnade Zoo and points out a number of Earth creatures such as a chameleon and other lizards to back up her point. The Doctor seems to back up her point by saying that all readings seem to say that this planet has similar conditions to Earth.

Elsewhere a court has met populated by humans and the alien race, by the name of the Monoid. They are putting on trial a member of the human race that put the whole of their civilisation at risk. Despite pleading from the Commander daughter Mellium the Commander sentences the man to miniaturisation for 700 years. The man is led into a device that shrinks him down into a microcell and he is carried away.

Back in the jungle Dodo finds an elephant and uses this to prove that they must be on Earth however the Doctor points out that all of these animals are not indigenous to the same area. He also points out too other anomalies that he has discovered since their landing. One is that their is no sky and just a metal roof over them and the other is that the ground is rumbling as if mechanised. All this time the Monoid still watches over them.

Back at civilisation Zentos, a sceptical young understudy to the Commander, receives information from one of the Monoids, who communicate through sign language, that their are intruders on the ship. When he feeds this back to the Commander he doubts it but their is incontrovertible video proof. Zentos suggests they are immediately arrested and questioned, the Commander agrees to the questioning but that they should be invited.

As the Doctor and his companions explore they hear an alarm raised and discover that the Monoids are exploring the TARDIS. They rush into a nearby cave where they avoid detection, despite Dodo's sneezing almost giving them away. The Doctor berates her but she explains she is coming down with a cold. Once the coast is clear the Doctor and his companions go out and explore. As they mount the crest of a hill they see a city off in the distance. The Docotor immediately knows where he is now and explains that they are all on a giant spaceship. As he does they are immediately surrounded by small human-like figures.

The Doctor and his companions are led to the city where they are cross-examined hostilely by Zentos, whilst the Commander welcomes them with curiousity. The Commander explains that the Monoids are a peaceful breed of alien who came to Earth from their own planet which was dying. They helped the human race to build this ship to escape Earth, which was itself dying due to the solar flares that were engulfing the planet. The Monoids also taught the humans the miniaturisation process which allowed the whole human race to be transported to their destination, Refusis II, and brought back when they arrive in 700 years time. The Doctor suggests that this means they have travelled nearly 10 million years into Earth's history. The Commander allows the Doctor and his friends the run of the ship. Steven and Dodo are led away to be shown a statue by Mirian whilst the Doctor is shown the technology of the ship. Zentos is still sceptical of the Doctor's story, suggesting that he may be a Refusian come to scupper the ships progress to Refusis II.

Mirian shows Steven and Dodo the giant statue of a Homo Sapien that they are constructing out of Gregarian rock however the tour is interrupted by another alarm. They return to the main deck of the ship and see a Monoid laid out on a gurney with a fever and illness. As they flock round the alien the Commander also starts to complain of a severe fever and falls to the ground. Zentos overhears a conversation between the Doctor and Steven wherein he explains that this is down to Dodo's cold. The humans from the 57th segment of time are immune to all diseases so even the common cold could kill them. Zentos rushes to a podium and claims that it is Dodo that has started to spread this disease. As he talks the Monoid dies. The humans are in a fervour of excitement and shock and the Doctor and his companions are arrested and led away.

The Plague (2)
The Doctor and his companions are locked away in a prison cell. Steven questions the Doctor as to whether they have ever contaminated anywhere else before in their travels. The Doctor admits that it is something that he has never considered before.

Back in the control room Zentos is getting evermore panicked as more and more Monoids dying whilst greater numbers of the human population are becoming ill. The doctor of the ship confides to Mellium that he is at a loss for a cure for the Commander.

In the prison the Doctor and his companions overhear the burial of a Monoid - which is performed by ejecting them from the spaceship. Zentos uses the funeral gathering to gain popular support for a trial of the Doctor and his companions. He employs Baccu to act as prosecutor whilst Manyak and Mellium will offer defence.

Mellium informs the Doctor that one of his contingent will have to offer evidence in the trial. Steven offers himself as he is feeling hot and unwell in the prison cell. He is led into the control room where he continues to sweat and feel ever more under the weather as the trial continues. Baccu begins by accusing Steven and his friends of being Refusian and being sent to kill them. Steven denies this but Zentos says that their own story of time travel is equally as hard to believe. Manyak offers a bargain to Zentos saying that the only hope that the humans and the Monoids have is that the Doctor could cure them; however Zentos is against this and riles the crowd up into saying this will help them spread the disease quicker and more efficiently. The Commander, who is watching these proceedings from his sick bed, agrees with Manyak's proposal. As the jury are mulling this over a human informs the gathered hoarde that a human has died of the illness. Zentos uses this as ammunition to sway the jury's verdict and they all automatically judge the Doctor and his companions as guilty. Zentos sentences them to ejection from the ship. As this verdict is read out Steven collapses due to his worsening condition.

Steven is carried back to the prison cell where the Doctor tries to argue his point with Zentos however has no effect. Zentos ends Baccu away to prepare the ejection however the Commander orders Zentos, over loud speaker, that the Doctor should be freed and given the chance to cure the disease on the one exception: that Steven is used as a guinea pig first.

Mellium presents herself to the Doctor to help in anyway possible. He orders her to keep everyone warm whilst sending Dodo back to the Tardis to get his equipment. The Doctor orders Baccu and Manyak to begin a hunt for certain animal membranes that he can combine to form a vaccine for the common cold.

Later, when this has been extracted, the Doctor applies his vaccine to Steven before straight away applying it to the other humans, starting with the Commander.

Baccu and Manyak suspect that this may not work and that Zentos is ready to eject the Doctor if it doesn't.

After an hour Steven is showing no signs of improving. Eventually he begins to writhe in pain before falling back limp and lifeless. Dodo is concerned that he is dead however the Doctor states he is sleeping soundly with his fever cured. Dodo and the Doctor go out into the control room and receive congratulations for their efforts.

After everyone is better the Doctor and his companions are given a heroes' farewell led by the Commander and are escorted back to the Tardis. The Tardis demateralises and, seemingly, materalises back again. The Doctor and his companions emerge bemused by this. There bemusement grows when they discover that there is no one around on the ship. The travellers are stopped in their footsteps when they discover the statue fully built - but with the head of a Monoid.

The Return (3)
The Doctor deduces that 700 years have passed since they were last on The Ark and discovers that they are close to Refusis II. The Doctor discovers that the reason why their is no humans around is because the ship is now piloted by an Automatic Guiding Device however a quick scan of the ship shows that there is some signs of life. The Doctor observes humans serving under Monoid control. As they observe this they are caught by a Monoid, who are now able to speak and identify themselves through numerics depending on their position on the ship. 2 and his personal manservant Maharis lead The Doctor and his companions to 1.

Before 1 allows the Doctor and his friends into the ship he watches back footage from 700 years ago and watches the Doctor dematerialise. He tells the Doctor that he should thank him as the long term effects of the fever transmitted by Dodo sapped the morale of the humans and allowed the Monoids to take over. 1 informs the Doctor and his friends that they are to be imprisoned in the servant kitchens.

Two human servants Venussa and Dassuk, talk of the rumoured arrival of the Doctor. a figure that Dassuk puts down to myth, however is put on his place when the Doctor arrives in his kitchen. The Doctor begins to talk about how to liberate the humans from the Monoids. Steven suggests that they overpower one but Dassuk says this has been tried before unsuccessfully.

Back in the Control Room a Monoid grand council has been called. 1 informs the Monoids that they are close to Refusius II and that they will send down a party first to ensure of its safety. He also informs the Monoids that the humans will not be accompanying them to their new home. After the meeting 1 asks 2 to fetch the Doctor and Dodo who will make up the search party. As 2 enters the kitchens Steven and Dassuk try and overpower 2 but are interrupted by 3 who kills one of the humans to break up the melee. 2 seizes The Doctor and Dodo and leads them away. 3 informs Steven that he is being kept here as security.

The Doctor, Dodo, 2 and a human called Yendom are placed on a launcher and fired down to Refusius II. The planet seems both hospitable and deserted, however as the party explores an invisible figure enters the launcher and begins to toy with the controls. In a conversation with Dodo, 2 lets split that the humans will not be joining the Monoids on Refusius II. an argument breaks out that is only stopped by the Doctor who points out a castle that lays in the distance. On closer exploration the castle is also deserted. 2 begins to destroy the interior of the castle hoping that this will draw the attention of a Refusian. A disembodied voice calls for 2 to stop, however he refuses. 2 is overpowered by an invisible figure who goes about setting the house in order.

Back on the Ark 1 explains his plan to some other Monoids. He explains that as soon as they have got to Refusius he plans on blowing up the ship with a bomb placed inside the Monoid statue. Maharis sees this conversation over one of the video controls but isn't aware of where the bomb is. Maharis goes to the kitchen, where he is initially met with hostility due to the fact that he sided with the Monoids so as to avoid total servitude, however he explains to them the Monoid plan.

On Refusius II the Doctor is mediating with the Refusian. The Refusian explains that the castle has been built for the Monoids as they have no purpose for them anymore as they lost their material form after a solar flare hit Refusius II. They will happily share their planet if the Monoids wish to leave in peace.

Outside the castle 2 explains to Yendom that he is going to radio back to the Ark to explain the situation. Yendom tries to overpower 2 but is killed. 2 gets into the launcher and begins to feedback to the Ark on how to destroy the Refusians. Unbeknownst to him a Refusian is outside the ship and blows up the launcher leaving the Doctor and Dodo stranded on Refusius II.

The Bomb (4)
The tension of the situation ferments dissent in the Monoid ranks, with Monoid 4 openly opposing Monoid 1's plans to abandon the humans and colonise Refusis without more checks on the planet. Two launchers are sent to the planet, Monoids 1 and 4 commanding one each, and when the crews emerge Monoid 4 interprets the destroyed landing pod as evidence of the danger that Monoid 1 has led them to. A civil war erupts between the two Monoid factions. The Doctor, Dodo and a Refusian use the confusion to steal one of the launchers and pilot back to the Ark.

The Monoids have placed a bomb on board the ship and plan to evacuate soon to the planet surface, leaving the humans to die on the spaceship. Word of this threat spreads and spurs a human rebellion. The arrival of the Doctor and the Refusian spur things along, and they soon realise the bomb has been placed in the head of the statue. Thankfully the Refusian is able to help dispose of the statue into space before the bomb explodes. The humans now begin to land on Refusis themselves, having been offered support on peaceful terms by the Refusians. Many of the Monoids have been killed in their civil war and those that remain are offered peaceful settlement alongside the other two species.

Once more the TARDIS departs, and this time the curiosity is that the Doctor simply vanishes from the TARDIS control room in front of Steven and Dodo, although his voice can still be heard. Dodo wonders if this has something to do with the Refusians, but the apparently invisible Doctor says this is some form of attack...

Cast

 * The Doctor — William Hartnell
 * Steven Taylor — Peter Purves
 * Dodo Chaplet — Jackie Lane
 * Commander — Eric Elliot
 * Zentos — Inigo Jackson
 * Manyak — Roy Spencer
 * Rhos — Michael Sheard
 * Mellium — Kate Newman
 * Baccu — Ian Frost
 * Monoids — Edmund Coulter, Frank George, Ralph Carrigan, John Caesar
 * Monoid Voices — Roy Skelton, John Halstead
 * Maharis — Terence Woodfield
 * Dassuk — Brian Wright
 * Venussa — Eileen Helsby
 * Yendom — Terence Bayler
 * Refusian Voice — Richard Beale

Crew

 * Assistant Floor Manager - Chris D'Oyly John
 * Costumes - Daphne Dare
 * Designer - Barry Newbery
 * Film Cameraman - Tony Leggo
 * Film Editor - Noel Chanan
 * Make-Up - Sonia Markham
 * Special Sounds - Brian Hodgson
 * Studio Lighting - Howard King
 * Studio Sound - Ray Angel
 * Title Music - Ron Grainer and the BBC Radiophonic Workshop, arranged by Delia Derbyshire
 * Incidental Music - Tristram Cary
 * Production Assistant - David Maloney
 * Writer - Paul Erickson, Lesley Scott
 * Story Editor - Gerry Davis
 * Director - Michael Imison
 * Producer - John Wiles

Story notes

 * This story had the possible working title of The Space Ark.
 * Although Lesley Scott, Paul Erickson's then-wife, was credited as a co-writer, she did no work on the scripts. Erickson would later give his reasons for sharing credit with her: "It was a personal arrangement I had with her, which was my own personal business at the time. The circumstances went into history. I need say no more than that." (REF: The First Doctor Handbook)
 * The Monoids were played by actors, each holding a ping-pong ball in his mouth to represent the alien's single eye. The upper portion of the actor's face was hidden by a 'Beatle' wig.
 * This was the first story in which Michael Sheard, a frequent and favourite guest star on Doctor Who, appeared.
 * Future Dalek voice Roy Skelton did his first work on Doctor Who, voicing the Monoids in "The Return" and "The Bomb".
 * There are occasional lapses by Jackie Lane into the Cockney accent in which she rehearsed the story, before the production team were instructed by their superiors that it was unacceptable for a regular character in Doctor Who to speak in anything other than 'BBC English'. Companion Ben Jackson (introduced only four stories later in TV: The War Machines) was allowed to keep his Cockney accent.

Ratings

 * "The Steel Sky" - 5.5 million viewers
 * "The Plague" - 6.9 million viewers
 * "The Return" - 6.2 million viewers
 * "The Bomb" - 7.3 million viewers

Filming locations

 * Ealing Television Film Studios
 * Riverside Studio 1, Hammersmith, London

Production errors

 * At the start of "The Plague", a cue can be heard off-screen.
 * When the Commander and Zentos question Steven about the TARDIS in "The Steel Sky" in the Ark's Control Room, the Commander strangely describes the Time/Space craft as being a "black box". It would appear that Eric Elliott misremembers the script here, though it could also be argued that the scanner screen in the Control Room shows a monochrome picture.

Continuity

 * In TV: The Ark in Space, the Earth was also evacuated because of solar flare activity that rendered the biosphere uninhabitable for five thousand years. There, however, the survivors of mankind slept in suspended animation and returned to repopulate the planet after that period had passed.
 * When questioned by the humans as to things he has seen on his travels, the Doctor seemingly mentions events from TV: The Romans and The Myth Makers and mentions the Daleks. All of this took place in what the humans now call the first section of time.
 * The Earth is seen trailing smoke as it heads towards the Sun at the close of episode two. However the National Trust, over the billions of years that followed, preserved it and restored it into a 'classic Earth' before it was finally destroyed by the expanding sun in the episode TV: The End of the World.
 * The Monoids also feature in the Bernice Summerfield audio drama AUDIO: The Kingdom of the Blind.
 * The Silurians built an ark of their own, when they believed much earlier that the Earth was about to be destroyed. (TV: Dinosaurs on a Spaceship)

Video releases

 * This story was released on VHS in 1998.
 * Editing for the VHS release was completed by the Doctor Who Restoration Team.

DVD releases
A commentary for this story was recorded in October 2009, and it was released on DVD on the following dates:

Region 2 - 14 February 2011

Region 1 - 8 March 2011

Region 4 - 3 March 2011

The following special features are included:
 * Audio commentary by Peter Purves (Steven), director Michael Imison and Toby Hadoke
 * All's Wells That Ends Wells - exploring the influence of H.G. Wells on Doctor Who
 * One Hit Wonder - What gives a monster staying power?
 * Riverside Story - Peter Purves returns to Riverside Studios in Hammersmith, home to numerous 1960s Doctor Who stories
 * Photo Gallery
 * Production Note
 * Subtitle Option
 * PDF Materials: Radio Times Listings

Audio releases

 * BBC Audio released an audio CD edition containing the audio tracks from the original episodes, along with descriptive narration by Peter Purves, in 2006.