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

Sometimes a Time Lord forgets precisely where he left things - keys, screwdrivers - companions! Harry Sullivan and Naomi Cross are stuck in the wrong time, so when the TARDIS arrives, they give up their 21st century lives to find a way home. But as they join the Doctor - a different version to any they've met before - Harry and Naomi are in for a few perilous stops along the way... London Orbital by John Dorney (4 parts). Long ago, a massacre in a suburban house led to the young Harry Sullivan joining UNIT. But the murders were never solved. Years later, Harry and Naomi Cross investigate an oddity in the London Underground and uncover a whole different side to the capital. Creatures of myth are running amok across the city in a conflict going back decades. And somewhere in the shadows lurks a new incarnation of their old friend... the Doctor. And he's here to stop a war. Scream of the Daleks by Lisa McMullin (2 parts). Halloween 1969. The Doctor, Harry and Naomi respond to a scream for rescue. . But in their bid to stop the nightmare, the travellers have unleashed the Doctor's old enemy. This may be one cry for help better left unanswered... CAST: Sylvester McCoy (The Doctor), Christopher Naylor (Harry Sullivan), Eleanor Crooks (Naomi Cross), Nicholas Briggs (The Daleks), Saffron Coomber (Elidir/Byrne), Carly Day (Gilly), Candida Gubbins (Nimriel/May), Youssef Kerkour (Agrandir), Hywel Morgan (Keryth), Cameron Percival (Cavan), Joshua Riley (Balmaris), Sam Stafford (Harper/Lathrael), Mandy Weston (Sarya/Margolis). Other parts played by members of the cast.

The Time War is the legendary combat between the Time Lords and their arch enemies the Daleks, an event so huge, so terrible, that only a fragment could be released on television. These audio adventures bring the epic scale of the conflict to life as the two races battle and the universe burns in the crossfire! In this release, the Eighth Doctor and Bliss are dragged into The Time War as the Daleks replenish their army, using Davros himself. 4.1 and 4.2 Palindrome by John Dorney. In an alternative universe, Davros lives in peace, until the Doctor and Bliss arrive, and the Daleks emerge in a new reality. 4.3 Dreadshade by Lisa McMullin.The Time Lords, including the General and the Twelve, adjust to life after the Time War, until the Doctor and Bliss return with a warning. 4.4 Restoration of the Daleks by Matt Fitton. The Dalek Time Strategist restores the Dalek armies to the universe, but wants to dispense with Davros. CAST: Paul McGann (The Doctor), Rakhee Thakrar (Bliss), Terry Molloy (Davros), Adele Anderson (Major Tamasan), Isla Blair (Charn), Ken Bones (The General), Nicholas Briggs (The Daleks), Chris Jarman (Rasmus), Julia McKenzie (The Twelve), Suzanne Procter (Tubor/Deadshade), Jemima Rooper (Mithia). 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...

n 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. Contains four stories: 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 in 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 ice - 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 safe keeping, 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. CAST: Jemma Redgrave (Kate Stewart), Ingrid Oliver (Osgood), Tom Baker (The Curator), Mark Bonnar (The Eleven), Eleanor Crooks (Naomi Cross), James Joyce (Captain Josh Carter), James MacCallum (Adam Merchant), Glen McCready (J.M.W. Turner), Christopher Naylor (Harry Sullivan), Olivia Poulet (Ros Green), Maggie Service (Ava Drake), Tracy Wiles (Jacqui McGee), Becky Wright (Clare Duvall). 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.

The Time War is an epic conflict underpinning much of the story arcs of many of the recent series of Doctor Who on TV. Here, Sir Derek Jacobi reprises his terrifying turn as the Doctor's arch nemesis The Master from episode Utopia, to show how the character survived in a universe torn apart by war. In this release, the Master is pitted once again against the Eighth Doctor, played by Paul McGann in a brand new four-part adventure. Recruited by the Celestial Intervention Agency to track down his oldest enemy, the Master finds himself thrown into a mission that will take him into deepest Dalek territory. Abandoned on the planet Redemption, he assembles a crew and acquires a ship - the journey that follows is certain to test them all...and not everyone will survive. But space pirates and living corpses are the least of their worries. Their biggest threat remains at large: a Time Lord who likes to call himself 'the Doctor' CAST: Derek Jacobi (The Master), Paul McGann (The Doctor), Seán Carlsen (Narvin), George Fletcher (Grondak), Sam Hallion (Kriket), Sandra Huggett (Dorada), Alex Jordan (Domdaniel Computer), Luyanda Unati Lewis-Nyawo (The Scaramancer), Colin McFarlane (Morski), Tanya Moodie (Kilda), Henry Nott (Dieter), Julia Sandiford (Ilya), Amanda Shodeko (Meri). Other parts played by members of the cast.