The Doctor and his great-grandson Alex are back travelling the universe together... but when that universe is in the grips of a Time War, the unexpected lurks round every corner... 5.1 Meanwhile, Elsewhere by Tim Foley (1 part). The Doctor and Alex arrive on a tropical beach where something's amiss. Meanwhile, elsewhere... a desperate pilot runs for his life. Meanwhile, elsewhere... it's Cass Fermazzi's first day on an errand-class starship. Meanwhile, elsewhere... it's the beginning of the end of everything 5.2 Vespertine by Lou Morgan (1 part). It's Cass's first trip in the TARDIS, and the Doctor is determined to make it one to remember. But when they arrive at a research base that shouldn't exist, built above a missing explorer's ship that should never have been found, it seems their visit's going to be memorable for all the wrong reasons. 5.3 Previously, Next Time by James Moran (2 parts). The Doctor, Cass and Alex land to find out what's causing temporal anomalies with the TARDIS, and come across an uninhabited planet, a mysterious factory, and a weapon so dangerous, it could destroy the Universe. But things go catastrophically wrong... CAST: Paul McGann (The Doctor), Emma Campbell-Jones (Cass Fermazzi), Sonny McGann (Alex Campbell), Nadia Albina (Oshia), Gareth Armstrong (Davon), Nicholas Boulton (Vice), Nicholas Briggs (The Daleks), Michael Chance (Vellan), Ian Conningham (Kade), Indigo Griffiths (Rin Martolo), Jaye Griffiths (Hieronyma Friend), Greig Johnson (Mex), Simon Shepherd (Hudson Sage), Homer Todiwala (Ebus). Other parts played by members of the cast.

River Song finds many amusements away from the Doctor. Not least of them is solving impossible mysteries, cracking insoluble crimes. Sometimes she’s Melody, sometimes she’s River, but she’ll always unravel the case. Episodes: 7.1 Colony of Strangers by James Goss. On the bleak Nordic colony of Bondar, bodies are washing up on the beach. The Mayor and the police are mystified. But then a prime suspect turns up. A suspect who might be their best hope of solving the case. 7.2 Abbey of Heretics by Lizbeth Myles. Outside the walls of a remote 12th Century Abbey, England is at war. Inside, a strange sickness runs rife, and there are rumours of a devil in the woods. Death stalks the novices. When Sister Melody arrives in search of a book, she may be their only salvation. 7.3 Barrister to the Stars by James Kettle. River stands accused of murder. Her one hope is being allowed to choose the legal system under which she’ll be tried. Enter Roger Hodgkiss: curmudgeonly barrister, plucked from a 20th Century English courtroom. He may be out of his depth, but he’ll always stand up for the underdog. 7.4 Carnival of Angels by Roy Gill. New York. 1930s. Melody Malone is new in town and her detective agency is called on to solve an impossible murder. River’s investigations lead her to a curious carnival ride, offering trips to either Heaven or Hell. But with Angels in waiting, Heaven may not be the best choice… CAST: Alex Kingston (River Song), Timothy Blore (Luke Sullieman), Charles Armstrong (Karl), Annette Badland (Judge/Computer), Aurora Burghart (Sister Patrick), Annabelle Dowler (Integer/Contingent), Daniel Easton (Dean Cray), Jaye Griffiths (Sister Ursula), Clive Hayward (Emperor of Eternal Abundance/Duke of Ferrox/Last of the Unnatural Children/Marty Stone), Paul Heath (Thomas/System), Janet Henfrey (Sister Magdalene), Glen McCready (Robosurgeon/Creature/Tors/Tab Kowalski), Wanda Opalinska (Gudrun/Espen), David Rintoul (Hodgkiss), Issy Van Randwyck (Miss Quirke), Robert Whitelock (Stark/Professor). Other parts played by members of the cast.

After crashing in 2020 London, the TARDIS crew has found the future of the universe altered and the human race doomed. As the Doctor tries desperately to unravel the paradox, all roads lead back to Baker Street, and the greatest test of all... 4.1 - Crossed Lines by Matt Fitton. The Doctor interrupts a pivotal journey for young Robin, while Tania and Helen are caught up in events past and present. As the timeline dissolves and the Void encroaches, the Doctor's friends ask the Curator for help. But he is not the man he was... 4.2 - Get Andy by Lisa McMullin. The Doctor resolves to make a difference and save one life in particular. But someone else is making a beeline for Sergeant Andy Davidson. Mr Bird has something to prove, and he will go to any extreme to do it... 4.3 - The Keys of Baker Street by Roy Gill. Homing in on the root of the problem, the Doctor attempts a risky solution - and disaster strikes. Soon, 107 Baker Street is all that's left of reality, as the residents climb the floors to face their destiny. 4.4 - Best Year Ever by John Dorney. What happens if the world is actually fixed? There are times when even the Doctor cannot help. And whatever the outcome, Liv and Tania have a decision to make. CAST: Paul McGann (The Doctor), Nicola Walker (Liv Chenka), Hattie Morahan (Helen Sinclair), Rebecca Root (Tania Bell), Tom Price (Sergeant Andy Davidson), Avita Jay (Zakia Akhtar), Colin Baker (The Curator), Jeremy Clyde (Tony), Alan Cox (Ken Bright), Joel James Davison (Robin Bright-Thompson), Clive Wood (Mr Bird), Amina Zia (Aisha Akhtar). Other parts played by members of the cast.

Missy - alone, unleashed and unfettered. What does she get up to when the Doctor isn't around? 2.1 The Lumiat by Lisa McMullin. Missy is glorying in the chaos, hoping that a certain someone might turn up. What she doesn’t expect is an entirely different do-gooder spoiling her plans and teaching her life lessons. Because, whoever she is, the Lumiat knows far more about Missy than anyone should…2.2 Brimstone and Terror by Roy Gill. Missy wants an army, a brigade of willing youngsters, trained to serve. So she takes a teaching post at a remote Scottish boarding school. But one of these boys knows Missy of old. And when Oliver Davis summons his sister for help, Lucy brings an ally from London. One Mr Strax… 2.3 Treason and Plot by Gemma Arrowsmith. The Gunpowder Ploy. It’s a favourite of time travellers. If Missy’s going to hitch a ride, that’s the place to cause trouble. Especially if trouble makes a really big bang. The only person in her way, trying to keep history on track, is a rookie Time Agent. But Rita Cooper wanted excitement… 2.4 Too Many Masters by John Dorney.The Monk has captured Missy. And he will have his revenge… But the Ogrons are also looking to settle an old debt. And when they call it in, they find themselves with too many Time Lords on their hands. The Master owes then big – and the Ogrons know who the Master is. Don’t they? CAST: Michelle Gomez (Missy/Matis), Rufus Hound (The Meddling Monk), Gina McKee (The Lumiat), Dan Starkey (Strax), Ajjaz Awad (Lydia), John Banks (Radolf/Lieutenant Grappa/Feyza), Oliver Clement (Oliver Davis), Ben Fox (Robert Catesby), Helen Goldwyn (Empress Maule), Christopher Hatherall (Guy Fawkes), Alex Hope (Lawrence McAllister), Matthew Jacobs-Morgan (Bertram/Manilaius), Bonnie Kingston (Lucy Davis), Glen McCready (Burnsbright/Librarian/Ogron 2), Cameron Percival (Rowan Fairley), Philip Pope (Rita’s Boss/William/Baron Worthing), Dan Starkey (Strax/Mr Strackie/Mr Cosmo), Ony Uhiara (Rita Cooper), Eve Webster (Keeza/Captain Rosecco/Han), Robert Whitelock (Grolk/Ogrons/Servant). Other parts played by members of the cast.

Much anticipated by fans of Doctor Who both old and new, Big Finish are delighted to welcome Alex Kingston back again to reprise her River Song character first seen in 2008 on TV. The Doctor isn’t the only Time Lord River runs into on her travels up and down the timeline.The Master, in all of his - or her - guises, also has a chequered history with Professor Song. And whenever they meet, it’s a close call as to who comes out on top...It’s something River must get used to: there are three people in her marriage –at the very least! This series contains four stories; The Bekdel Test by Jonathan Morris. Back at the start of her imprisonment, Dr Song becomes a guinea pig for an innovative new security system. But it’s her fellow prisoners she needs to be most wary of. Because it’s early days for Missy, too. The Doctor is dead, and she is outraged that somebody else killed him first...Animal Instinct by Roy Gill. On a world where vicious beasts stalk ancient ruins, Professor Song teaches a student the finer points of archaeology. But then she meets an incarnation of the Master who is desperate to survive. And if they are going to escape this place alive, they all must work together. The Lifeboat and the Deathboat byEddie Robson. Stranded in the Vortex, a father and daughter do their best to survive, living on salvage in a ramshackle vessel. Elsewhere, an obsessive ship’s captain hunts down a vengeful monster, whatever the cost. And River is caught between them, uncovering an old enemy in the most unexpected new guise. Concealed Weapon by Scott Handcock. A deep space exploration mission nears its end – when suddenly, the crew start to die. River must try to protect her colleagues and work out what else is on board their ship. Something is stalking them, and the deadliest Master of all has his own plans for River Song. CAST: Alex Kingston (River Song), Geoffrey Beevers (The Master), Eric Roberts (The Master), Derek Jacobi (The Master), Michelle Gomez (Missy). .

This is the final release in the Monthly Adventures range, which was launched in 1999. Beginning in 2022, there will be a regular rotation of releases, with each of the Fifth, Sixth and Seventh Doctors starring in their own box sets of adventures throughout the year. In this adventure, the Universe is in a state of crisis, facing destruction from the results of a strange spatio-temporal event. And the Doctor is involved in three different incarnations - each caught up in a deadly adventure, scattered across time and space. The whole of creation is threatened - and someone is hunting the Doctor. The three incarnations of the Doctor must join together to confront their implacable pursuer - but in doing so will they unleash a still greater threat? CAST: Peter Davison (The Doctor), Colin Baker (The Doctor), Sylvester McCoy (The Doctor), Paul McGann (The Doctor), Mark Strickson (Vislor Turlough), Miranda Raison (Constance Clarke), India Fisher (Charlotte Pollard), Robyn Holdaway (Calypso Jonze), Youssef Kerkour (Ibrahim), Kevin McNally (Vakrass), David Schofield (Gostak), Kieran Bew (Dwayne Pherber), Tim Faulkner (Highgate), Richard Goulding (John Quarrington), Glen McCready (El Zeddo/Freebooters). Other parts played by members of the cast.

A special release marking the 50th anniversary of the first TV appearance of the Master in January 1971. The Master's finally done it. He's won. He summons his other selves to a celebration of his ultimate victory. And they come - from across time and dimensions. But he's forgotten to invite someone. And Missy's not happy. Has the Master really conquered the universe? Or has something more awful been unleashed? Something that even all the Masters cannot stop? Missy is determined to reveal the truth. Because one fact about the Master's existence never changes. No-one can trust the Master. Not even the Master. Cast: Geoffrey Beevers (The Master), Mark Gatiss (The Master), Derek Jacobi (The Master), Alex Macqueen (The Master), Milo Parker (The Master), Eric Roberts (The Master), John Simm (The Master), Michelle Gomez (Missy), Jon Culshaw (Kamelion), Katy Manning (Jo Grant), Aurora Burghart (Achim/Carola), Zaqi Ismail (Sardo), Abigail McKern (Kitty), Glen McCready (Butler/Castellan/Drones), Gina McKee (The Lumiat). Other parts played by members of the cast.

Story details to follow.

Vortex Ice / Cortex Fire is one of three main range 2017 Doctor Who titles consisting of two two-part stories, in a change from the usual four-parters. Vortex Ice by Jonathan Morris. In search of 'exotic particles', the Doctor and Flip arrive 700 feet underground, in a mine in Northern Mexico - only to run into a scientific expedition. Among their number, an exobiologist. They're all on the hunt for alien life! Deep underground, the team finally uncovers a cave of vast crystals - like ice, despite the heat. And inside the crystal: something frozen. Something trapped in time. If only it were something simple, like a monster. But it's far, far worse than that. Cortex Fire by Ian Potter. The Doctor brings Flip to the futuristic city of Festin, the best vantage point to witness a unique astronomical light show. In a city governed by the all-powerful network known as the Cortex, they're soon identified as outsiders - nihilists, perhaps, responsible for a wave of terror that's been sweeping the city...But the truth is different. The people of Festin are burning up. Spontaneously combusting. And no-one knows why. Star Colin Baker played the Doctor on television between 1984 and 1986, and has found a new legion of fans through his work with Big Finish. Lisa Greenwood plays companion Phillipa "Flip" Jackson, and will be familiar to some from TV shows such as Call The Midwife, The Hours and Eastenders. CAST: Colin Baker (The Doctor), Lisa Greenwood (Flip Jackson), Shobu Kapoor (Sai Chopra), Orlando Seale (Dylan Argent), Monty D'Inverno (Jannik Woolf), Rebecca Todd (Khoralla), Simon Kane (Halus), Eve Webster (Bav/ Cortex/ Enforcer).

Philip Hinchcliffe, acclaimed producer of Doctor Who (1975-77) returns to tell new stories for the Fourth Doctor and Leela. The TARDIS arrives on the remote Shetland isle of Bothness and the Doctor and Leela find themselves threatened by Vikings! Only all is not as it seems. The locals are celebrating the old Norse fire festival of Up Helly Aa, so there's nothing to be worried about. Or is there? For, unknown to the islanders, the TARDIS crew are on the trail of an ancient artefact invested with mysterious powers that has recently been stolen and brought to this remote location. Somewhere on this island lurks something ancient, and evil, and alien. The Doctor and Leela will have to stop it. Only on this occasion, time might not be on their side. Big Finish's range of Doctor Who stories began in 1999, and has featured television Doctors Peter Davison, Colin Baker, Sylvester McCoy and Paul McGann across its hundreds of tales. Tom Baker and Louise Jameson team up with fan-favourite producer Philip Hinchcliffe to create new Doctor Who in the style of the show's 1970s classic era, with guest David Rintoul who has contributed to everything from Peppa Pig to Games of Thrones.C AST: Tom Baker (The Doctor), Louise Jameson (Leela), Joanna Vanderham (Joanna Renwick), David Rintoul (Professor Angus Renwick), Jane Slavin (Peggy), Ewan Bailey (Davy McTavit), Kieran Bew (Murdo Jamieson), Chris Porter (Nardos), Fleur Hinchcliffe (Young Angus Renwick).

The story of the Nightjar has been told for many years. A spaceship helmed by the legendary Captain Goben on a vital mission of mercy, delivering medical supplies to a distant colony in the middle of devastating war, an act of bravery that triggers the end of the conflict. At her heels throughout the journey, her pursuer, the spaceship Nemesis, helmed by the dogged Captain Eslo, never quite able to catch her target. The Doctor has always wanted to witness these historic events. And now, alongside Nyssa and Tegan, he’s got his chance. But history might just have other ideas. Further story details to follow

The Doctor, Liv and Helen are travelling once again in the universe of space and time... They find some old enemies causing havoc on a temporal research station, before a trip to the Isle of Man in the 1930s, where they encounter a famous enigma. Contains two stories: Paradox of the Daleks by John Dorney (2 parts). When the TARDIS is drawn to a space station running temporal experiments, the crew discover Daleks in control in the aftermath of an invasion, But these are no ordinary Daleks... To stop his mortal enemies gaining control of the time technology the Doctor must work out why these Daleks are here and where they came from. A war fought through time has many fronts - and in this battle, the Doctor, Liv and Helen will face mortal danger in every time and place they find themselves. The Dalby Spook by Lauren Mooney and Stewart Pringle (1 part). After encountering Harry Price, the Doctor decides to solve an infamous case before the paranormal debunker can. But Liv and Helen are more concerned for the girl at the centre of events. What is really going on at the remote Isle of Man farmhouse? And who is Gef, the talking mongoose? CAST: Paul McGann (The Doctor), Nicola Walker (Liv Chenka), Hattie Morahan (Helen Sinclair), Nicholas Briggs (The Daleks), Felicity Cant (Voirrey Irving), Richard Earl (Jim Irving), Philip Jackson (Harry Price), Joseph Millson (Peetom), Harry Myers (Mister Timms/Gef), Amy Rockson (Jemash). Other parts played by members of the cast.

An array of familiar friends and foes join the Fifth Doctor in his second fortieth anniversary box set from Big Finish Productions. The Auton Infinity is a six-part full cast audio drama, where the Doctor and his faithful companions Tegan and Turlough arrive unexpectedly at a UNIT base. Snowdonia. UNIT is running a training exercise with the Brigadier in attendance. Except it isn't long before things start to go badly wrong. The fake aliens primed to attack the troops might not be so fake after all, and a temporal disturbance attracts the Doctor, Tegan and Turlough into the fray. Old enemies are on the scene with a deadly plan - but they might be the least of the Doctor's worries. Because he's recently been sent backwards and forwards through his own lifetime - and he's finally going to find out why. CAST: Peter Davison (The Doctor), Janet Fielding (Tegan), Mark Strickson (Turlough), Juliet Aubrey (Prodigal), Jon Culshaw (Brigadier Alistair Lethbridge-Stewart/Kamelion), Lucy Fleming (Veronica Holmes), Fiona Hampton (Sergeant Janet Wharry), Glen McCready (Dodson/Autons), Oscar Pearce (Captain Ted Mears), Homer Todiwala (Corporal Vikram Palmer). Other parts played by members of the cast

The Time War. The Doctor has been injured and brought to a Time Lord field hospital. His body glows with energy, but this is no regeneration into a future form – instead, the Doctor’s past faces begin to appear as he flits haphazardly between incarnations… Staggering to his TARDIS, the Doctor sets out to solve the mystery of his ‘degeneration’. Who has done this to him? How? And why? From the Earth to the stars, across an array of familiar times and places, he follows clues to retrace his steps, encountering old friends and enemies along the way. Tumbling through his lives, the Doctor must stop his degeneration before he loses himself completely... Further story details to follow.

Celebrating four decades of the Fifth Doctor, with stories from across his timeline. 1.1 Secrets of Telos by Matt Fitton. Professor Parry's expedition to the tombs of Telos was hardly an unmitigated success. The handful of survivors limp home in a spaceship... unaware that the deadly peril they faced from the Cybermen is not yet banished. Into this situation stumble the Fifth Doctor and his friends Nyssa and Tegan - and they're soon in a deadly fight for their lives. Except things aren't quite that simple - something odd is happening to the Doctor. He's suddenly in a different part of his own timeline inhabiting his future self with no idea of why or how this has happened. Who is bouncing him through time? And what could they possibly want? 1.2 God of War by Sarah Grochala. The Doctor is still being jolted through his own timeline, and has now found himself with Nyssa, Tegan and Adric in ninth century Iceland near a Viking settlement on the edge of a volcano. A settlement whose leader has just found a god in the ice. The TARDIS crew are soon in a battle with the fearsome Ice Warriors. There are a lot of lives to save... and not just those of their new friends. The Doctor's about to find that his biggest battle may be with his own conscience. Cast: Peter Davison (The Doctor), Janet Fielding (Tegan), Sarah Sutton (Nyssa), Matthew Waterhouse (Adric), Nicholas Briggs (Grand Marshall Xasslyr/Cybermen/Ice Warriors), Barbara Flynn (Professor Vansom), Belinda Lang (Revna Ulfsdottir), Tamzin Outhwaite (Morton), Ronan Summers (Captain Hopper), Christopher Timothy (Professor Parry), Matilda Tucker (Inga Kundsdottir). Other parts played by members of the cast.

In 2014, Big Finish started a new range of Doctor Who stories, bringing back original cast members from the 1960s eras in order to tell new stories: they're audio tales in black and white! The TARDIS materialises on board a still and eerie spaceship. When a squad of soldiers land, they realise they've found themselves in the middle of a war zone. With one of their crew trapped by the enemy, the Doctor and his friends find themselves locked in a desperate race for survival. Vast warships manoeuvre around each other as both sides try to out-think their opponents, flying into ever more dangerous areas of space. The stakes could not be higher. But as ever in war, the lines between good and evil are hard to define. Will anyone survive to claim the moral high ground? This range of era-authentic new stories has been hugely popular with fans, with a further two series already commissioned! Carole Ann Ford and William Russell return to play characters from the very first Doctor Who story in 1963 - the Doctor's companions Susan and Ian.Actor Jemma Powell is familiar to Doctor Who fans for her role as Jacqueline Hill in 2013's drama-mentary about the origins of Doctor Who - An Adventure in Space and Time. Jacqueline Hill played the original companion Barbara, a role Jemma now takes on. CAST: Carole Ann Ford (Susan/Narrator), William Russell (Ian/The Doctor), Jemma Powell (Barbara), Rachel Atkins (Myla), John Voce (Toban), Gethin Anthony (Olivan), Andy Secombe (Benya), Tom Bell (Arran/Shift).

During the events of Doctor Who: Ravenous 2, Liv Chenka left the Doctor and the TARDIS behind. Just for one year. A year during which she would live on Kaldor, and get to know her sister Tula all over again. But Kaldor is going through a period of tumultuous change. Technology is changing at an advanced rate – the robots are evolving, artificial intelligence is adapting, and with these changes so politics is altering too. Dangerously. Can Liv and Tula make a difference during the most turbulent time in the world’s history? Contains three new adventures: 6.1 Force of Nature by Helen Goldwyn. A month after Tula’s enhancement chip was compromised, she and Liv join a compulsory ‘Recovery Training Course’ to help rehabilitate those infected. But they soon become embroiled in the tensions between the course participants and a very human-like SuperVoc - seemingly with its own agenda... 6.2 Face to Face by John Dorney. When Tula wakes to find some strangely familiar faces in her living room, a battle of wills breaks out. Not everyone can leave... but will they let the right one out? 6.3 The Final Hour by Matt Fitton. Liv Chenka’s time on Kaldor is almost at an end. The Company seems more powerful than ever. There’s unrest on the streets, the people are scared. And Tula is in trouble with her boss... But there are those who stand against the Company. Those with a new vision of the future for Kaldor and its Robots. An intricate plan is in motion - the Chenka sisters are about to spend their final hour on the planet. Cast: Nicola Walker (Liv Chenka), Claire Rushbrook (Tula Chenka / SV23), Joshua Riley (Haiss), Lisa Armytage (Yinka), Beth Chalmers (SV113 / Lorrelle), Sam Stafford (Broadcaster / Manager), Jon Culshaw (Vash Sorkov / SV77), Sarah Lambie (Graf Kirran / Deep Blue), Tracy Wiles (SV94 / Jadia), Paul McGann (The Doctor). Other parts played by members of the cast.

In the far future and the recent past, the Doctor, Nyssa and Tegan discover that humans can be monsters too. Contains two new adventures; 1. Friendly Fire by John Dorney (3 parts). When the TARDIS needs to reset itself, the Doctor, Nyssa and Tegan find themselves having to fill time on a space-hub filled with numerous attractions. This pleases Tegan and Nyssa no end... but the Doctor is more interested in visiting an alien friend of his living on a nearby mining planet and is able to persuade his friends to join him. But on arrival his friend is nowhere to be found and the locals are more than slightly unwelcoming. With limited options for departure and a hostile populace they may be in a lot of trouble. Sometimes true monsters are found in the strangest places. 2. The Edge of the War by Jonathan Barnes (3 parts). France in the summer of 1936. The village of Villy is in a state of contentment, tinged only slightly with unease. A kilometre away, construction is underway on a large underground fortification, part of the Maginot Line project which has seen the building of a series of defences against future invasion. A young artist has arrived in the village to paint the landscape. Her name is Nyssa and she has taken a room in the local inn, run in its owner's absence by a young Australian woman called Tegan. But she's not the only newcomer. A detective called the Doctor has just got in from Paris. And he has quite a mystery to solve... CAST: Peter Davison (The Doctor), Janet Fielding (Tegan), Sarah Sutton (Nyssa), Alice Krige (Reno), Poppy Miller (Madame LaChappelle), Matt Addis (Jean-Baptiste), Phillipe Bosher (Armand Barbier), Alistair Petrie (The Count). Further cast to be announced.

Victorian London harbours many secrets: alien visitors, strange phenomena and unearthly powers. But a trio of investigators stands ready to delve into such mysteries - the Great Detective, Madame Vastra; her resourceful spouse, Jenny Flint; and their loyal valet, Strax. If an impossible puzzle needs solving, or a grave injustice needs righting, help can be found on Paternoster Row. But even heroes can never escape their past...Contains three new adventures - 1.Dining with Death by Dan Starkey. When negotiations between two warring alien races are sabotaged, Madame Vastra offers Paternoster Row as neutral ground upon which to continue their diplomacy – and the celebrate the treaty with a feast. While Strax frets about hosting two species with very different dietary needs, Jenny investigates the dissenters who want to halt the peace process. But a deadly plot is brewing, and the diners way not survive the cheese course...2.The Screaming Ceiling by Guy Adams. In one of the earliest cases of his illustrious career, Thomas Carnacki heads to the Highlands to embark upon the terrifying investigation of Castle Kraighten. On arrival, he finds that another party of sleuths has been engaged – surely these amateurs of Paternoster Row have nothing to teach the great Ghost Finder? But this is no ordinary haunting. A room in the castle has a mouth in the ceiling. And it screams...3. Spring-Heeled Jack by Gemma Arrowsmith. People are being stolen from the streets by a monster. By all accounts, it has burning eyes, breathes blue flames, and can leap the height of a building at a bound. While Vastra and Jenny fend off an over-eager member of the gutter press, Strax dives into dangerous waters. CAST: Neve McIntosh (Madame Vastra), Catrin Stewart (Jenny Flint), Dan Starkey (Strax), Hywel Morgan (Baron Gallos Flambo), Polly Kemp (Duchess Callys Flambo), Glen McCready (Auditor-General Otak Lame), Joe Jameson (Carnacki), David Shaw-Parker (John Campbell), Caroline Guthrie(Anna Campbell), Janet Henfrey (Dorothy), Isabella Inchbald (Elizabeth), Daniel Easton (Jimmy), Sophie Cotton (Gwendoline Platt), Joe Sims (Sergeant Grout). Other parts played by members of the cast.

Threats to our planet come in many forms. Some are alien visitations, some lay dormant in the 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 consequence. 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. & 8.4 The Power of River Song by Guy Adams. Part 1: 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. Part 2: 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 focus their attention on Earth, it seems activating the power of River Song could spell the end of everything... CAST: Jemma Redgrave (Kate Stewart), Ingrid Oliver (Osgood), Alex Kingston (River Song /The Director), Warren Brown (Lieutenant Sam Bishop), James Joyce (Josh Carter), Andrew French (Sergeant Warren Calder), Ajjaz Awad (Private Meghan Coates), Hywel Morgan (Jeff / Barney), Alexandra Mathie (Mother McCracken), Chris Jarman (Joel Sanders), Tracy Wiles (Jacqui McGee), Enzo Squillino Jnr (Mr Chant), Leighton Pugh (Leif / Wampeerix).

Donna and the Doctor take a holiday in the beautiful underwater city of Vallarasee. Things have changed since the Doctor last swam through. Vallarasee is now enclosed in an airdome, with Judoon patrolling historic sites. Now, instead of tourists wearing breathing-helmets, native Fins are forced to adapt. But leaks are trickling into the dome. The Judoon must be persuaded that disaster is imminent, or thousands will be trapped, as the waters rise. CAST: David Tennant (The Doctor), Catherine Tate (Donna Noble), Nicholas Briggs (Judoon Captain /Clo / Judoon), Eleanor Crooks (Patricia Derbyshire), Rakie Ayola (Andrea), Christopher Naylor (Pickus), Robert Whitelock (Garth / Thispus). Other parts played by members of the cast.

The Doctor, Liv and Helen are out in the universe, picking up missing pieces and finding lost connections. After a package entangles them with shifty Time Lord Drax, the TARDIS crew are haunted by past loves on a space station, before Helen encounters somebody she believed long gone... Here Lies Drax by John Dorney (1 part). The Doctor, Liv and Helen are surprised to get a letter delivered to the TARDIS from the Doctor's old school friend, Drax. They're even more surprised when it's followed by a parcel also sent by the intergalactic con-man, asking them to keep its contents safe. Contents that seem to be a lot of worthless junk. And their surprise gets even bigger when this parcel is itself followed by an invitation - to Drax's funeral. And that's just where the surprises start. The Love Vampires by James Kettle (1 part) Regret can follow people everywhere - even out into deep space, in the shadow of a dying star. When the Doctor, Liv and Helen meet the terrified crew of a space station, all are haunted by faces from the past. But these lost loves are more than mere memories - and they want to feed... Albie's Angels by Roy Gill (1 part). When the Doctor and friends hunt down time anomalies in 2020s Soho, Helen steps into the past and meets the brother she thought she'd lost forever, But there are Weeping Angels in London - and one of the stone assassins wants something from the Doctor and Liv... CAST: Paul McGann (The Doctor), Nicola Walker (Liv Chenka), Hattie Morahan (Helen Sinclair), Shane Richie (Drax), Nina Wadia (Mimi), Jeff Rawle (Captain Miles Rozann), Hugh Ross (Stern), Jamie Zubairi (Three/Petko). Further cast details to be announced.

The second series of adventures from Big Finish continues, featuring Christopher Eccleston as the Ninth Doctor. Sometimes things lurk below the surface which only the Doctor can see... From a moon with poison seas, to a 19th century health spa, even somewhere as everyday as a furniture store on a Sunday afternoon - there are always hidden depths and unseen dangers to uncover! 3.1 The Seas of Titan by Lizbeth Myles. Out on Saturn's moon, Titan, an outpost all-but-forgotten by Earth struggles on against the odds. As the Doctor joins explorers deep in the methane seas, they discover a hidden civilisation. But will the Sea Devils prove to be the colony's salvation or its final destruction? 3.2 Lay Down Your Arms by Lisa McMullin. 1864. Instead of relaxing at the Bad Homburg Spa, its visitors are fighting. And Bertha Kinzky, housekeeper to Alfred Nobel, is appalled. Perhaps the mysterious Herr Schmidt can help? Soon, Bertha is contending with aliens, as well as her mother's matchmaking, as she and the Doctor try to keep the peace. 3.3 Flatpack by John Dorney. Liv Chenka and Tania Bell are spending Sunday afternoon on that most traditional of couple activities. Furniture-shopping! But just how long has London's newest Flatpack store been open? Who is its mysterious manager? And is it even Sunday? Liv is about to run into a very old friend... CAST: Christopher Eccleston (The Doctor), Rebecca Root (Tania Bell), Nicola Walker (Liv Chenka), Sasha Behar (Diana Hendry), Jamie Parker (Tsar Alexander II/Trinity), Diana Quick, (Sophie Kinzky), Jeremy Swift (Fraser/Colleague One). Further cast details to be announced

Big Finish have been producing Doctor Who audios since 1999, starring Tom Baker, Peter Davison, Colin Baker, Sylvester McCoy, Paul McGann, David Tennant and John Hurt. In these two new adventures, Jon Culshaw comes on board to play Kamelion, a shape-changing android companion from the Fifth Doctor’s era. BLACK THURSDAY by Jamie Anderson. 1902. Deep beneath the Welsh village of Abertysswg, men have worked the black seam for generations. Until the day of the disaster. The day that a blue box from the future materialised inside the mine... and things would never be the same again. POWER GAME by Eddie Robson. Welcome to the Incredible Power Game, in which three brave Earthlings enter the Void Pit in search of strange gems to help return the alien Hostess to her home dimension. Today's contestants include Graham, Sadia... and Tegan, an air stewardess from Brisbane! Jon Culshaw comes on board to play Kamelion, a shape-changing android companion from the Fifth Doctor’s era, the character’s first appearance at Big Finish. Cast: Peter Davison (The Doctor), Janet Fielding (Tegan Jovanka), Mark Strickson (Turlough), Jon Culshaw (Kamelion), Lizzie Roper (Eira Hughes), Tim Treloar (John Hughes), Matthew Aubrey (Gwyn Hughes), Derek Hutchinson (Geoff Evans), Bettrys Jones (Judith Matson), Christopher Naylor (James Hudd), Harriet Kershaw (The Hostess), Natalie Winter (Una), Richard Popple (Richard), Dougie McMeekin (Stuart), Alex Tregear (Sadia).