In this four-story box set, Kate Stewart, Osgood and the UNIT team confront an alien invasion by the Nestene Consciousness and its army of plastic Autons... 1. Vanguard by Matt Fitton While UNIT attend a 'skyfall' incident under the eyes of watchful journalists, reclusive billionaire Simon Devlin is planning a product launch that will change the world... 2. Earthfall by Andrew Smith Lieutenant Sam Bishop and Osgood are deployed to the Gobi desert in search of a Nestene energy unit. But there are Autons in the sand dunes... 3. Bridgehead by Andrew Smith Captain Josh Carter has gone undercover inside Devlin Futuretech. But his safety is jeopardised by the activities of investigative journalist Jacqui McGee. 4. Armageddon by Matt Fitton As UNIT leads the fightback on every front, every continent, against an implacable army, Kate Stewart must look to the past for some clue to defeat the plastic menace.

From a state-of-the-art bunker beneath the Tower of London, Kate Stewart leads a secret army protecting the Earth from extraterrestrial threat. Crashed UFOs, strange meteors, a giant lizard in the Severn - all business as usual for UNIT. While Scientific Advisor Osgood attends a 'skyfall' incident with Colonel Shindi and Captain Josh Carter, Kate's duties take her to visit Devlin Future Tech, and reclusive billionaire Simon Devlin. Journalist Jackie McGee is also on FutureTech's case, and nothing's going to get in the way of her story: a product launch that will change the world...

Kate Stewart and her UNIT team investigate and confront alien attacks on the planet Earth in the new 5 disc boxset. 2.1 Power Cell by Matt Fitton Osgood and Captain Josh Carter are sent to investigate the disappearance of a UNIT scientist. Meanwhile, alien technology has fallen into the hands of Lyme Industries, and Kate Stewart can't persuade the company’s CEO, Felicity Lyme, to give it back. But UNIT find themselves fighting a third battle when innocent people start to die. Who are the mysterious assassins? And what does Felicity Lyme want with top secret alien technology? 2.2 Death in Geneva by Andrew Smith With few people left to trust, and with assassins on their tail, Kate and Osgood race to UNIT Command in Geneva. Will General Avary be able to help them? But when death follows UNIT all the way from the English countryside to the snowy slopes of the Alps, Captain Carter finds himself in a race against time. As the body count rises, Kate struggles to separate friend from foe, danger circles Osgood ever closer, and, high in the mountains, Josh comes face to face with the enemy. 2.3 The Battle of the Tower by Andrew Smith The threat is now clear, and Kate Stewart retreats to UNIT HQ with her most trusted colleagues. She has no choice but to place the Black Archive into lockdown, and the Tower of London is where UNIT will make its stand. While the capital sleeps, an alien horde is gathering, ready to rise from the shadows to attack Earth’s greatest defence force inside its own stronghold. The Tower is infiltrated, and UNIT must hold the line. At any cost. Lock and load. 2.4 Ice Station Alpha by Matt Fitton Caught between human greed and an unstoppable alien power, Kate Stewart leads her closest allies on one final, desperate mission. This could be the very last chance for the human race. But the UNIT team has been declared rogue, and ruthless military forces are in pursuit as they race across the globe. Kate calls Lieutenant Sam Bishop to their aid, while Josh and Osgood head out across the frozen Antarctic plains to try and prevent a disaster no-one else knows is coming.

'UNIT: Silenced is very nearly a perfect set of four stories that highlights one of the most unique and dangerous foes of the Doctor Who universe... Jemma Redgrave and Ingrid Oliver again headline a stellar cast.' Doctor Who Reviews Decades after their defeat by the Eleventh Doctor, the Silence prepare to rise against humanity.... 1. House of Silents There is no record of the presence of an alien species known as ‘The Silents’ on Earth. UNIT has never engaged hostiles capable of editing themselves from observers’ memories. There is no evidence that such an opponent, if real, is regrouping and beginning a new plan of infiltration and manipulation. Kate Stewart and her team are in no mortal danger. How can they be, when they don’t even know the enemy exists? 2. Square One It’s business as usual at UNIT, and thankfully, Kate Stewart has no immediate threats to concern her. Or so she believes. But when Sam Bishop returns from leave, he notices things aren’t quite as they seem. Soon he and Osgood are on the trail of an elusive enemy. Meanwhile, Kenneth LeBlanc and his controversial political movement gather momentum, and one UNIT team member isn’t quite themselves... 3. Silent Majority Kenneth LeBlanc looks set to lead his party to national victory, overturning political opinion and taking the polls by storm. UNIT can only stand and watch as a silent revolution takes place. But who are LeBlanc’s real backers? And what use to them is the triumph of a leader who seems to be nothing more than a liability? The Silents are about to make the headlines. 4. In Memory Alone When Sam Bishop and Osgood visit an orbiting space station for a routine mission, they have no idea that they are part of an alien scheme, years in the planning. As the global situation spins out of control, Kate seeks help from an unlikely source. The Silents are not done with humanity yet – and they will have their revenge. Written By: Matt Fitton, John Dorney Directed By: Ken Bentley Cast Jemma Redgrave (Kate Stewart), Ingrid Oliver (Petronella Osgood), Warren Brown (Lieutenant Sam Bishop), James Joyce (Captain Josh Carter), Ramon Tikaram (Colonel Shindi), Tracy Wiles (Jacqui McGee), Joanna Wake (Miss Faversham), Nicholas Day (Kenneth LeBlanc/Heston), Tom Alexander (Cecil/Derek), Aaron Neil (Homeless Man/News Reporter/David), Nimmy March (Baroness Vance/Telokni), John Banks (Mission Control/Captain/Soldier) and Nicholas Briggs as The Silence. Other parts played by members of the cast. Producer David Richardson Script Editors Matt Fitton and John Dorney Executive Producers Jason Haigh-Ellery and Nicholas Briggs

There is no record of the presence of an alien species known as ‘The Silents’ on Earth. UNIT has never engaged hostiles capable of editing themselves from observers’ memories. There is no evidence that such an opponent, if real, is regrouping and beginning a new plan of infiltration and manipulation. Kate Stewart and her team are in no mortal danger. How can they be, when they don’t even know the enemy exists?

Kate Stewart and her UNIT team investigate and confront alien attacks on the planet Earth. Something is stirring, an old foe to those in UNIT with a long memory. And fortunately, to face an old foe... There are old friends. 4.1 Call to Arms by Matt Fitton Mike Yates braves a stormy night in the Lakes to help celebrate a milestone for John Benton. An evening of fond reminiscences of old glories and friends awaits. But a long-buried past is about to catch up with them. Meanwhile, on the rain-lashed moors, what begins as a routine mission for modern-day UNIT quickly becomes a fight for survival. 4.2 Tidal Wave by Guy Adams When an experimental tidal power generator needs its eco-friendly credentials checked, Kate Stewart calls in an expert. Soon, Jo Jones is bound for ‘Project Charybdis’ in the South Atlantic, along with an awestruck Osgood. But out at sea, a treacherous plan is set in motion to awake an ancient race. Beneath the seabed an army is sleeping - an army of Sea Devils! 4.3 Retrieval by Guy Adams As the Earth’s primeval rulers reclaim their birthright, UNIT must stand against them. Kate Stewart and Osgood venture into a Mediterranean stronghold to retrieve a means to fight back. But a Silurian warrior is on their trail. Once she has the humans’ scent, Commander Tryska will never give up the hunt. 4.4 United by Matt Fitton The Silurians hold Great Britain under siege. Grand Marshal Jastrok rules the seas and the skies with reptile forces. On the ground, Commander Kalana crushes all ape resistance. With Kate Stewart trapped, defence of the realm falls to UNIT’s old guard. Jo Jones, Mike Yates and John Benton are ready to do their duty and stand united.

Kate Stewart and her UNIT team investigate and confront alien attacks on the planet Earth in this new five disc boxset. The Dalek Transaction by Matt Fitton. When a rogue guerrilla faction offer an alien artefact for auction, Kate Stewart and her team go undercover to the jungles of Central America. But they find that the prize on offer is far deadlier than its owners realise. Captive, desperate and alone. That's when a Dalek is at its most dangerous. Invocation by Roy Gill. It's Hallowe'en, and Josh finds himself at a party where phantoms are becoming all too real. Osgood is working late and hears a voice from the skies making strange incantations. The next day, Kate has gone missing in the Scottish Borders, and the team head north to investigate. Ghosts from the past are haunting UNIT, and now they threaten the whole world. The Sontaran Project by Andrew Smith. On a routine reconnaissance mission, Colonel Shindi finds more than he bargains for in the Forest of Ardennes. Back in England, an old colleague makes Osgood an offer she cannot refuse. The chance to take part in an exciting new scientific advance. Before long, UNIT is on collision course with a force of alien clones, and Kate must forge an unlikely alliance. False Negative by John Dorney. When a strange travel capsule is activated in UNIT's laboratory, Osgood and Josh find themselves in a whole new world of trouble. Soon, nobody at UNIT HQ is quite who they seem, and the team discovers that the greatest danger they could ever face comes from within. A thrilling full-cast audio with cinematic sound design and music, this special set comes as four separate stories rather than previous four-disc dramas; an anthology approach that this time includes the Doctor's notorious foes the Daleks and the Sontarans! CAST: Jemma Redgrave (Kate Stewart), Ingrid Oliver (Osgood), James Joyce (Captain Josh Carter), Ramon Tikaram (Colonel Shindi), Nicholas Briggs (The Daleks).

The Auctioneers. A secret global network, collecting and exploiting alien technology for maximum profit. After they threaten UNIT, the consequences are grave. Kate Stewart has vowed to take them down. But another menace is close. The Cybermen are coming, and UNIT’s only hope could be its greatest enemy. The Master. 6.1 Game Theory by Matt Fitton Sam Bishop is missing. Lost at sea, imprisoned with a valuable hostage, UNIT’s troubleshooter will need all his skills to survive. To save their comrade, Kate Stewart and Osgood are offered a deadly challenge. But this game might be impossible to win… 6.2 Telepresence by Guy Adams Testing salvaged equipment, Osgood leads Colonel Shindi and Josh Carter on a strange expedition into uncharted territory. A virtual world. When the team is attacked, Kate tries to assist. But it seems the technology itself is doing all it can to keep her apart from her people. 6.3 Code Silver by Guy Adams The Cybermen are coming. Across the barriers between universes, conquering all before them. Conquering and converting. As her troops fight a relentless enemy, Kate battles to lock down the threat. But how long can UNIT resist? 6.4 Master of Worlds by Matt Fitton The Cybermen are close to victory. A world under Cybercontrol. A new paradigm to expand the Cyber-race. Fresh from the Time War, the Master arrives at the hour of Earth's greatest need. But he really doesn't care... Written By: Matt Fitton, Guy Adams Directed By: Ken Bentley Cast Jemma Redgrave (Kate Stewart), Ingrid Oliver (Osgood), James Joyce (Captain Josh Carter), Ramon Tikaram (Colonel Shindi), Warren Brown (Sam Bishop), Kerry Fox (Julia Hartley-Price), Louis Tamone (Lt Commander Parsons), Derek Jacobi (The War Master) and Nicholas Briggs (The Cybermen). Other parts played by members of the cast.

Over the years, UNIT has faced hundreds of extra-terrestrial threats. The Black Archive holds relics of many such encounters, and UNIT’s files are filled with reports of strange and dangerous aliens. And sometimes, they come back. 7.1 and 7.2 Hosts of the Wirrn by Chris Chapman After the world’s strangest interview, UNIT’s latest recruit, Shana Siddiqui, hits the ground running to help Osgood with her latest assignment. The Master left UNIT a parting gift – something alien and deadly. The Wirrn have come to Earth, and now they are free… 7.3 Breach of Trust by David K Barnes An alien vessel arrives on Earth, its occupants seeking refuge, and Osgood takes them in. But there is reason to mistrust this cry for help. The files show that UNIT has faced the Kalvyri before. What else they reveal will set Kate at odds with her most trusted friends. 7.4 Open the Box by Roy Gill In the years since the Stangmoor Prison incident, Captain Chin Lee found a new calling. She now heads up an international organisation, dedicated to meditation and ‘mental fortitude’ training. But there is a menace deep inside the Pandora Institute. And Kate, Osgood and Josh must face their darkest fears…

Scattered through all of space and time, there are many women whose paths have crossed that of the Doctor. Some were once fellow TARDIS travellers, some staunch allies defending the Earth, and one was the Doctor’s wife… From Victorian London, to an intergalactic convention, from the offices of UNIT, to an impossible university library – on the 8th of March, four very different adventures will unfold. 1.1 Emancipation by Lisa McMullin When River Song crashes a Galactic Heritage convention, posing as the wrong Time Lord, Leela is sent by Gallifrey to investigate. But before the canapés are cold and the champagne becomes warm, they find themselves embroiled in a royal kidnapping. 1.2 The Big Blue Book by Lizzie Hopley With the Doctor AWOL, Benny and Ace are left to their own devices, going native in a Liverpool university. Benny accepts an invitation she really shouldn’t, and Ace meets a very strange collector. An alien library is about to gain a big, blue book… but where’s the TARDIS? 1.3 Inside Every Warrior by Gemma Langford The Great Detective, Madame Vastra, aided by her resourceful spouse, Jenny Flint, and loyal valet, Strax, is looking into a series of mysterious break-ins. An eccentric scientist and his put-upon assistant are the latest victims. Evidence mounts, with animal footprints and a trail of destruction. 1.4 Narcissus by Sarah Grochala When one of their own goes missing, Kate Stewart and the two Osgoods decide to investigate. Narcissus is interested only in the most beautiful people, but as the UNIT operatives are about to discover, its true purpose is something far from desirable.

Threats to our planet come in many forms. Some are alien visitations, some lay dormant in Earth itself, and occasionally, danger arrives with a big gun and fantastic hair. Whatever the threat, whoever the enemy, UNIT is ready to defend the world. 8.1 This Sleep of Death by Jonathan Morris Abbey Marston. UNIT’s dark secret. A place where the laws of space and time, life and death, can be suspended. Where remembering the departed has consequences… When UNIT faces a threat from a dead man, Kate has no choice but to return to Abbey Marston once more, to disturb the sleep of death. But the Static are waiting… 8.2 Tempest by Lisa McMullin When the planet’s weather systems start behaving strangely, Osgood is worried. Soon, she and Sam Bishop are heading to a remote Scottish island where an eccentric old woman speaks to the wind itself. Meanwhile, Kate Stewart visits a deep-sea oil-rig where strange things are afoot. A tempest is coming, and it could be disaster for the entire world. 8.3 The Power of River Song Part 1 by Guy Adams UNIT has been assigned to monitor the switch-on of a revolutionary new power system – they know from experience such things can be tricky. Nearby, Osgood and Lieutenant Bishop investigate mysterious disappearances – and appearances of trans-temporal phenomena. Kate would like to ask the Director some questions, but she’s proving strangely elusive… until there’s a murder. 8.4 The Power of River Song Part 2 by Guy Adams There’s a dead body in the power station. River Song is the prime suspect. And Kate is most concerned by the identity of the victim. Meanwhile, Sam and Jacqui chase Vikings, while Osgood finds herself out of time. As deadly predators focus their attention on Earth, it seems activating the power of River Song could spell the end of everything…

An ancient artefact, a stone arch anachronistically imbedded with electronic circuitry, is recovered following a rupture in an undersea stretch of the Mull lava group in North West Scotland, a geological feature dating from tens of millions of years ago. UNIT's investigation will unlock a link to another world and bring them face to face with a new and powerful threat... 1.1 The Enemy Beyond by Andrew Smith In a UNIT facility beneath Edinburgh Castle, Kate and Osgood work to unlock the mystery of a stone arch discovered buried in a prehistoric rock formation. When the arch takes one of their number away to a strange, bleak world, it leads to an encounter with a Time Lord. One with multiple personalities. Soon the Eleven is loose on the streets of Edinburgh and plotting to seize the arch from UNIT by any means necessary. 1.2 Fire and Ice by John Dorney When Kate needs Harry Sullivan’s help with a threat from the Eleven, she and Osgood travel to Australia to meet him. He’s there with Naomi Cross, investigating footage of an apparent UFO crash that turned up on social media. They find themselves caught in the middle of a conflict between Ice Warriors. And one Ice Warrior isn’t so icy - in fact, he's red hot. And getting hotter... 1.3 Eleven’s Eleven by Lisa McMullin A series of jewel robberies in London and the Home Counties draws the attention of UNIT when it’s discovered that some of the stolen gems are alien in origin. The robberies are the work of an organised criminal gang led by East End villain Ava Drake. But Ava has a new, ruthless partner. The Eleven has promised her riches, and for him the gems are a means to defeat UNIT and regain the arch. 1.4 The Curator’s Gambit by Andrew Smith The arch is taken to the Under Gallery for safekeeping, under the protection of the Curator. When the Eleven penetrates the Gallery’s security, the Curator initiates an emergency plan. He and UNIT play a game of cat and mouse with their pursuers within the Under Gallery’s original location, Hampton Court Palace.

UNIT has stopped the Eleven’s efforts to retrieve the Arch. But questions remain. How did an artefact imbedded with advanced technology become buried under a prehistoric lava flow? Why does it form a connection with an alien world? And just who are the Vulpreen, the alien race that live there? Those questions are about to be answered... 2.1 The Man From Gallifrey by Andrew Smith As Osgood works flat out to rescue a lost friend, Kate is at a demonstration of a new UK spaceship, the Starseeker. There she meets two people. Lieutenant Jimmy Tan looks like potential UNIT material, and the stranger called Hasper knows a lot about UNIT and the Eleven. He should – he’s the Celestial Intervention Agency operative who sent the Eleven through the Arch millions of years ago. 2.2 Power of the Dominators by Kenneth Grant Portstone New Town is a living space for the future. A dream community, or so the advertising promises. But UNIT discovers the developers are alien Dominators. Which means there’s a more sinister purpose behind Portstone, and the Dominators’ deadly killer robots - the Quarks - can’t be far away. 2.3 The War Factory by Lizzie Hopley Temporal anomalies strike in the present and the past - 19th century infantry at Belmarsh Prison in the present day, and Brigadier Winifred Bambera is confronted by Tudor warships on the Thames in the late 20th century. Enquiries by UNIT past and present lead them to the site of Woolwich Arsenal, where the Eleven is trying to create a bridge to another world. And UNIT will learn he’s not the only one on the side of their alien adversaries. 2.4 Ten Minutes in Hell by John Dorney On the alien world on the far side of the Arch, the Vulpreen put their human prisoner through an ordeal. Osgood must lead a desperate rescue attempt - and she’s got ten minutes to do it.

Axos has been freed from the time loop, and is plotting to drain Earth’s energy. Without the Doctor’s help to stop the powerful space parasite, UNIT are forced to rely on a multi-personality renegade Time Lord... known as the Eleven. UNIT Chief Kate Stewart and her squad now have to confront her father's past foe. 3.1 The Vulpreen Encounter by Andrew Smith When a forty-mile-long asteroid drifts into the solar system, Osgood and new UNIT recruit Lt Jimmy Tan are sent to investigate on board the newly-built UK spaceship Starseeker. Kate Stewart visits a UNIT safe house in Norway where Jacqui McGee is recovering from the trauma of her experiences at the hands of the Vulpreen. She needs Jacqui’s help against the Vulpreen threat - but can she be trusted? 3.2 By Jacqui Mcgee by Lisa Mcmullin As Kate Stewart and the UNIT team race to escape a Vulpreen assassination squad, Jacqui McGee uploads the most important report of her career. Vulpreen Commander Krillen is coordinating a hostile operation across planet Earth. But are the Vulpreen planning an immediate attack, or do they have something more sinister in mind? 3.3 Axos Unleashed by Katharine Armitage With the threat of a Vulpreen invasion imminent, a new menace presents itself in the shape of golden humanoids. A foe from UNIT's past. Axos has escaped the Time trap it was placed in years before and has returned to feed off the Earth. 3.4 Time of the Vulpreen by Roland Moore UNIT coordinates a worldwide response to the arrival of Vulpreen Arches around the globe. Troops stand ready to face the invaders. Kate Stewart and Osgood form an uneasy alliance with the Eleven to destroy the time fields that protect each Arch and which are being used as a devastating weapon by the Vulpreen. But when the invasion starts, the odds may be stacked too heavily against them.

As if the alien Vulpreen weren’t enough, what remains of UNIT faces another formidable adversary. The mercurial Time Lord Missy is on the side of the Vulpreen, helping and encouraging them in their ambition to become the rulers not just of Earth, but of all Space and Time. One Way or Another by John Dorney - Kate leads an attack on a Vulpreen prison camp, unaware that UNIT friends are being held there. As paths converge, Kate and Osgood have different perspectives on the attack, and specific dangers to overcome. Traitors’ Gate by Sarah Grochala - Osgood is a prisoner in the Tower of London, which is now a Vulpreen base. To rescue her friend, Kate must devise a plan to raid her former headquarters. Inside the Tower, the Vulpreen are determined to access the Black Archive and the hugely dangerous alien technology it contains. How long can Osgood keep them out? The Destiny Labyrinth by Alison Winter - The UNIT team find themselves traveling through various epochs in Earth’s history. The only guide they have is working for the enemy, and the Vulpreen are hot on their heels. Help comes from a new friend, a young healer who already has a curious relationship with time. True Nemesis by Andrew Smith - Under Missy’s guiding hand, the Vulpreen are ready to strike out, to establish themselves as the new Masters of Time. UNIT’s confrontation with Missy in the depths of Portugal’s Douro Valley will decide the fate of not just the Earth but the whole Universe. Deploying July 2023.