Army of Ghosts (TV story)

"This world's colliding with another. I think I know which one."

Synopsis
The Torchwood Institute have been tapping into a new energy source that also manifests ghosts all around the world. At the same time, the Cybermen, now in our universe, are taking control of Torchwood from within. But the Cybermen aren't the only enemies the Doctor and Rose have to be careful of...

Plot
Rose Tyler narrates how her life changed when she met the Doctor, who showed her the universe, taking her on a journey she thought would last forever. Then came the army of ghosts, Torchwood, and the war. This is the story of how it all ended, and how she died…

The TARDIS materialises in a playground on the Powell Estate to visit Jackie Tyler. Jackie is overjoyed to see both Rose and the Doctor, but causes Rose concern when she says that she is expecting Rose's grandfather, Grandad Prentice, to come by any minute. Rose explains to the Doctor that her grandfather has been dead for ten years. However, true to Jackie's word, a blurred, ghost-like figure appears in her kitchen at ten past the hour.

Outside, the Doctor and Rose witness more ghosts, walking among ordinary people, who are going about their daily lives calmly despite the manifestations around them. Jackie says that the ghosts will not be around long — the mid-day "ghost shift" only lasts a couple of minutes. At twelve past, somewhere else in London a white-coated technician pulls back a huge lever and the ghosts fade away. A blonde woman, Yvonne Hartman, steps out of her Torchwood Institute office and states that they measured the "ghost energy" at five thousand gigawatts, and congratulates her staff.

In Jackie's flat, the Doctor watches various television programmes such as EastEnders and Trisha, which reveal that the ghost phenomenon is international, and that people have accepted it as a regular occurrence. Jackie explains that it started about two months ago. At first, there was panic, but then they realised that they were spirits of their departed loved ones. Jackie says that the ghost she calls her father smells like the cigarettes he used to smoke, but Rose says she smelled nothing. Jackie says that she has to make an effort, and the Doctor notes that the more they want it, the stronger it gets. The ghosts are using their desires and beliefs to press themselves into existence.

At Torchwood Tower, Hartman contacts Dr. Rajesh Singh over the Bluetooth earpieces all personnel wear, asking him if he registered any reaction. Singh replies negatively, and reports that their most sophisticated instruments have not been able to read anything off "the sphere" — a large bronze globe floating above him. According to their readings, it simply does not exist. He reaches out to touch it, but an invisible barrier stops his hand.

Two Torchwood workers, Adeola and Gareth, make a clandestine romantic rendezvous. Gareth suggests a secluded location, which is off-limits as it is apparently under renovation, but Adeola hesitates. However, when Gareth goes silent, she goes into the section to look for him. As she draws back a curtain, a Cyberman lunges at her and she screams.

The Doctor assembles a device to determine the ghosts' origin by triangulation. Rose asks if the ghosts might be related to the Gelth but the Doctor replies negatively. He sets up the device in the playground, while Rose monitors the energy levels in the TARDIS. At Torchwood Tower, Hartman cues for the next ghost shift, just as Gareth and Adeola return to their desks, but wearing two Bluetooth earpieces instead of one, the lights on the devices flickering actively.

Jackie, in the TARDIS, comments that Rose has changed a lot. Jackie wonders what will happen to Rose when she is gone and if she will keep travelling, and changing, until she is no longer Rose Tyler, or even human.

The Torchwood machines power up, and the ghosts begin to appear as before. The Doctor traps a ghost within his device, looking at it through 3-D glasses and demanding to know where it comes from. As he adjusts the controls, Torchwood picks up the signal, and Hartman orders the ghost shift closed down. The Doctor has managed to locate the energy source required for the ghosts' appearance but Torchwood has also traced the interference to the Powell Estate. A CCTV camera picks up the TARDIS, and Hartman recognises it. The TARDIS dematerialises, with Jackie an unwilling passenger. Hartman, seeing this, realises the Doctor is on his way, and runs off excitedly.

The TARDIS materialises in a Torchwood Tower loading bay, and is surrounded immediately by armed guards. Telling Jackie and Rose to stay inside, the Doctor emerges with his hands raised. Hartman rushes in and to the Doctor's surprise, begins to lead the squad in applause. Hartman greets him warmly, and seems to know a good deal about him: including the fact that he travels with a companion. The Doctor reaches back into the TARDIS and pulls Jackie out, introducing her as "Rose", who unfortunately stared into the heart of the time vortex and aged fifty-seven years. Rose stays hidden in the TARDIS, watching them through the scanner.

Hartman welcomes the Doctor to Torchwood, bringing him around and showing him the advanced technology they have captured from alien ships and reverse engineered, all in the name of protecting the British Empire. She explains the Institute's motto: "If it's alien, it's ours," demonstrating it by carting the TARDIS away to a corner of the basement.

Adeola lures another worker, Matt, over to the work area, where she tells him to go towards a mysterious red light. He vanishes behind a plastic curtain and screams as sparks fly and saws whir. He returns to his post later with an extra earpiece. Meanwhile, Hartman reveals that the Doctor was written into the original Torchwood Foundation charter in 1879 as an enemy of the Crown. After his encounter with Queen Victoria and the werewolf, the Queen created the Torchwood Institute to keep Britain great and protect it against the alien horde. The Doctor is their prisoner, but will be kept comfortable; they hope to learn a lot from him.

Hartman leads the Doctor to the room with the Sphere, which the Doctor studies with the 3-D glasses before identifying it as a void ship, a hypothetical craft for travelling through the nothingness between parallel universes. That space was called "the Void" by the Time Lords; the Eternals called it the Howling; others call it Hell. When Singh asks how they can get into the Sphere, the Doctor tells them that they should not — they should send it back where it came from.

Hartman explains that the void ship came through and the ghosts followed in its wake. She shows the Doctor where it came through, opposite her office; when they fire particle engines at the spot, the breach opens. They detected the spatial disturbance as a radar black spot years before, and built Torchwood Tower to reach it, hoping to harness its energy. The public at large know the skyscraper as Canary Wharf.

The Doctor berates Hartman for trying to make the breach bigger, and warns her to cancel the next shift. He explains that when the sphere came through, it cracked the surface of this dimension. The ghosts have been bleeding through the fault lines, walking from their world to this one. However, too many ghosts and the surface will shatter. When Hartman insists on going through with the shift anyway, the Doctor abruptly changes gears, casually sitting to watch it happen. Hartman, disconcerted, stops the countdown, conceding that it may be prudent to get more intelligence. However, once they go into Hartman's office, Adeola, Matt and Gareth restart the countdown.

Meanwhile, Rose leaves the TARDIS and picks up a stray laboratory coat, making her way down to the room with the void ship where she uses the psychic paper to get through the door. When Singh questions her, she tries to bluff her way with the psychic paper; however, all Torchwood personnel have received basic psychic training and he sees it as blank paper. Singh calls for security and tells his assistant Samuel to check the locks. To Rose's surprise, "Samuel" is Mickey Smith, who signals Rose to keep quiet.

Hartman notices the ghost shift programme powering up, but despite her orders, the three workers continue their work. As the power rises, the void ship activates, shaking the whole room. The Doctor recognises that the workers are being controlled through the earpieces; he apologises, and uses the sonic screwdriver to disrupt the signal. The three cry out and collapse; Jackie accuses the Doctor of having killed them, but he replies that they were already dead. Hartman removes one of Adeola's earpieces, and to her disgust sees a long string of nerve tissue dangling from it, which means it was connected straight to her brain. The ghost shift is at ninety percent.

The Doctor traces the control signal to the work area and he and Hartman rush there, not hearing Singh's communication about the void ship, whose existence is beginning to register on Singh's instruments. The doors to the void ship room seal, locking in in Rose, Mickey and Singh. Mickey, more confident than he once was, assures Rose that they have beaten them before and they will beat them again. At the work area, the Doctor, Hartman and two soldiers investigate, and are quickly surrounded by the advance guard of Cybermen.

Mickey tells Rose that the Cybermen were nearly beaten on the parallel Earth but they somehow escaped, finding a way to this world. However, so did Mickey, despite the Doctor's pronouncements that it was impossible.

The Cybermen lead the Doctor and Hartman as prisoners back to the breach, where they kill the technicians trying to shut the programme down. A Cyberman with black handlebars on its helmet — the Cyber Leader — orders the ghost shift be increased to one hundred percent.

All around the world, the ghosts shimmer into full existence, revealing themselves to be Cybermen. World-wide panic ensues as the Cybermen march across the face of the planet, killing people and breaking into homes. Hartman calls it an invasion, but the Doctor notes it is too late for that — it is a victory. In the void ship room, the sphere begins to open up. Mickey pulls out a large rifle from its hiding space and aims it toward the ship, expecting some sort of Cyber-Leader variant to emerge.

The Doctor asks the Cyber-Leader about the void ship, claiming that the Cybermen do not have the necessary technology to build one. The Cyber-Leader confirms that the sphere is not theirs and they do not know its origins. It broke down the barrier between worlds, and they merely followed.

As Singh, Rose and Mickey watch in horror, a black Dalek, and three other Daleks emerge from the void ship, along with a mysterious device. The black Dalek approaches the three humans; it announces the location as Earth, that lifeforms have been detected, and gives the order to exterminate, a command echoed by the other Daleks…

Cast

 * The Doctor - David Tennant
 * Rose Tyler - Billie Piper
 * Mickey Smith - Noel Clarke
 * Jackie Tyler - Camille Coduri
 * Yvonne Hartman - Tracy Ann Oberman
 * Rajesh Singh - Raji James
 * Adeola Oshodi - Freema Agyeman
 * Gareth - Hadley Fraser
 * Matt - Oliver Mellor

Crew
to be added

Story Notes
to be added

Ratings
to be added

Myths
to be added

Location Filming

 * The helicopter shots of Canary Wharf are taken from The Apprentice.

Discontinuity, Plot Holes, Errors
to be added

Continuity

 * The Egyptian sarcophagus seen inside the Torchwood Institute is a reference to Pyramids of Mars.
 * The earpieces are similar to the EarPods which were previously seen in Rise of the Cybermen / The Age of Steel.
 * The cutting-through-plastic scene with the Cybermen is reminiscent of The Tomb of the Cybermen.

DVD Releases

 * Army of Ghosts was released on Series 2 Volume 5, with Doomsday and Fear Her.
 * It was also released as part of the Series 2 box set.