The Clone Masters revisits original script editor Chris Boucher's enigmatic race from the second television season's episode Weapon. This box set is released alongside The Rule of Death, a full-length audiobook written by Trevor Baxendale (digital release only). The dark history of the Clone Masters holds many mysteries. Cally and Jenna discover some are lost in time, long before the Federation - while other secrets were buried by the Clone Masters themselves before they retreated to their home world. Gatekeepers or conspirators, pragmatists or prophets, defenders or destroyers... At the height of their powers, how will the Clone Masters respond when Travis plans to weaponise them? 1. Separation. An untrustworthy old colleague tempts Jenna away from the Liberator to a secluded forest world, pursuing a mystery that involves Cally's family. Will Jenna and Cally realise the true danger they face from the Clone Masters before night draws in? 2. The Rule of Life. When Space Commander Travis makes fresh demands of the Clone Masters, he is surprised by two familiar figures. One is an Aurom outcast. The other is the man he once was - and could be again. 3. The Conclave. The Queen of the Clone Masters is dead, and the search for her successor draws guests from across the galaxy. Looking for something else on their visit are Cally and Travis. Between them, they could unwittingly tear down the Clone Masters' world forever. CAST: Jan Chappell (Cally/Lara K), Brian Croucher (Travis), Stephen Greif (Travis), Sally Knyvette (Jenna Stannis), Richenda Carey (Clone Master Shar), Abigail Thaw (Hinton), Jade Gordon (Mutoid), Alistair Lock (Zen/Orac), Lucy Sheen (Vast), Tilly Vosburgh (Dr Sim), Becky Wright (Kiz). Other parts played by members of the cast.

Summer, 1901. For days, heat has been rising. London swelters; a long-expected storm promises to break. In Baker Street, Sherlock Holmes is visited by a peculiar American who arrives with a warning about a strange new kind of murderer. In the West End, Dr John Watson is watching his wife, the actress, Genevieve, prepare for her greatest role to date – only for her to be confronted by a terrible ghost from the past. There are surprising connections between these events, a web of apparent coincidence which soon draws in others: Colonel Sebastian Moran, Mycroft Holmes, a dangerously ambitious young politician and – waiting patiently for the moment to finally make her move – the mysterious organising power at the head of the underworld, the Seamstress of Peckham Rye. CAST: Nicholas Briggs (Sherlock Holmes), Richard Earl (Dr John Watson), Juliet Aubrey (The Seamstress), John Banks (Colonel Sebastian Moran/Inspector Lestrade), Timothy Bentinck (Mycroft Holmes), Lucy Briggs-Owen (Genevieve Dumont (Watson)), Jemma Churchill (Molly Black), Tim Faulkner (Jacob Black), James Joyce (Inspector Silas Fisher), James MacCallum (Jasper Cranfield/Jackson), Glen McCready (Doorman/Actor-Manager/Speaker of the House). Other parts played by members of the cast.

The Syndicate Masterplan (Part 2). This run of adventures started with Doctor Who - The Fourth Doctor Adventures: Series 8A. This set contains: Time's Assassin by Guy Adams, Fever Island by Jonathan Barnes and The Perfect Prisoners Parts 1 & 2 by John Dorney.

Full-cast adaptations of Callan stories originally published in the Sunday Express. Adapted from series creator James Mitchell's Sunday Express Short Stories by his son Peter Mitchell, four new adventures will expand the themes explored in the television show. Murder, betrayal and model soldiers. It's all in a day's work for Callan. 1.1 File on a Deadly Deadshot by James Mitchell (adapted by Peter Mitchell). With Lonely posing as his gentleman's gentleman, the section's top operative David Callan is sent to a country estate in Northumberland to infiltrate a rich men's shooting party. One of his companions is an assassin but which one? High living and high stakes on the grouse moors as Callan attempts to work out which of the dead-shots is a man-hunter.1.2 File on a Classy Club by James Mitchell. (adapted by Peter Mitchell). Callan finds the odds are stacked against him when he poses as a high roller at London's top casino. His mission is to lose all his money but he almost loses his life when he stumbles into an East German spy cell. Perhaps a card sharp from Lonely's past can help Callan turn the tables. 1.3 File on an Awesome Amateur by James Mitchell (adapted by Peter Mitchell). Callan and Meres are despatched to a cultural festival in Venice to snatch a Russian poet from under the noses of the KGB. But the success of the mission depends upon the expertise of amateur sleuth and keen ornithologist Cynthia Widgery. Feathers fly on the Grand Canal... 1.4 File on a Harassed Hunter by James Mitchell (adapted by Peter Mitchell). Callan is drawn into a dark secret when Hunter invites him to fly to Newcastle for a trip to the theatre. The plot thickens when an alcoholic actor and a decoy called Prenderghast lead Callan to one of the KGB's most proficient killers. The setting for the denouement is far too close for comfort.The classic television series from the Sixties returns with a star-studded cast, in brand new audio adaptations from Big Finish Productions. Originally broadcast in 1967,Callan took the burgeoning world of spy drama, and brought a much darker tone to the genre. Having similar responsibilities to MI5, Callan used the most ruthless and lethal techniques to get the job done, each method meticulously filed by `The Section' (the organisation behind operative Callan), colour coding each lethal tactic. Four series of the original television series were produced between 1967 and 1972, plus a cinema film released in 1974 and a TV comeback in 1981. And now, Callan is set to return on audio at Big Finish adapted from series creator James Mitchell's Telegraph Short Stories by his son Peter Mitchell. CAST: Ben Miles (Callan), Frank Skinner (Lonely), Nicholas Briggs (Hunter), Jane Slavin (Liz), David Rintoul (Baumer), Justin Avoth (Endicott), Glen McReady (Minns), Louis Tamone (Lorimer / Waiter), Tam Williams (Toby Meres), Mark Elstob (Karl / Judd / Willis), Robert Portal (Bulky Berkeley / Lubov), Annabelle Dowler (Amparo Soller / Barbara Jackson), Gyuri Sarossy (Marty Rivers), Beth Goddard (Cynthia Widgery / Auntie Gertie / Adrienn),Teddy Kempner (Evan Lang / Joe 'Plastic' MacNamara), Leighton Pugh (Petrov).

Holmes and Watson go head-to-head with new and old villains, and once again solve the unsolvable, in a new adventure written by Jonathan Barnes. Autumn 1900. The lives of Sherlock Holmes and John Watson are in a state of change. The doctor has moved out of Baker Street, waiting anxiously to marry his new love, the American actress, Genevieve Dumont. Holmes has been left restless and fretful, eager for mystery and distraction. A secret code and a brutal murder promise to bring the two men back into each other’s orbit. But there is more to the investigation than first appears to be the case. Something greater seems to be at work, moving dextrously behind the scenes: a force in the London underground known only as The Seamstress of Peckham Rye. Cast: Nicholas Briggs (Sherlock Holmes), Richard Earl (Dr John Watson), Lucy Briggs-Owen (Genevieve Dumont), Mark Elstob (Joseph Drennan/Hotelier/Newspaper Seller), India Fisher (Mrs Elizabeth Tyndall/Postmistress), James Joyce (Inspector Silas Fisher), Anjella MacKintosh (Mrs Bridget Culpepper/Mrs Ogilvy), Glen McCready (Bernard Brownrigg/Tailor/Conductor/Constable/Loafer/Railway Employee).

Two new E-Space adventures for the Fourth Doctor, Romana, Adric and K9: The Planet of Witches by Alan Barnes. Whilst attempting a detailed scan of E-Space, K9 detects the trail of a large spacecraft. Seeking a lead for their escape, the Doctor sets out on its trail towards a misty yellow planet. Arriving just in time to witness a crash-landing in the planet’s swamps, the Doctor and his crew discover a number of escaping prisoners fleeing from someone claiming to be a Witchfinder… whilst terrifying ‘familiars’ float around them. For this is the planet of the witches… and the witches may just know the way home. The Quest of the Engineer by Andrew Smith. The TARDIS crew’s attempts to escape E-Space lead them to a strange planet with a surface that shifts and changes constantly. Losing their ship down a fissure, they venture into the depths of this world and encounter the man who rules this place – a man known only as ‘the Engineer’. He tells them that he’s on a quest for illumination, and to find a rumoured portal in space that may lead to another reality, with knowledge unknown in this universe. It seems he may be on the same quest as the Doctor and his friends. But can he be trusted? And who is he really? CAST: Tom Baker (The Doctor), Lalla Ward (Romana), Matthew Waterhouse (Adric), John Leeson (K9), Samuel Blenkin (Tanhar), Timothy Blore (Jonas), Samuel Clemens (Yggra/Tiresias/Familiars), Lauren Cornelius (Anjlis), Richard Hansell (The Enforcers/Captain of the Guard), George Layton (Regis Tel), Abigail McKern (Crone/Moirai), Michael Simkins (Raxxil), Nicholas Woodeson (The Engineer), Sarah Woodward (Anla Jessik). Other parts played by members of the cast. .

It's time the truth was told. About UNIT. About the Cybermen invasion. About the so-called `Doctor'. About what happened all those years ago, at Warlock's Cross. About the man they keep locked up in a cage, in a secret prison. It's time. Because UNIT scientific adviser Elizabeth Klein is going to help ensure the truth is brought to light. Today's the day that UNIT falls.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. The Doctor in this story is played by Sylvester McCoy, familiar to many viewers and audiences not only as the Doctor, but most recently as Radagast the Brown in Peter Jackson's blockbusting The Hobbit movie trilogy! Guest actor Tracey Childs is known to TV audiences for roles in Howard's Way, Hollyoaks, Broadchurch and Doctor Who, but to fans of Big Finish's Doctor Who stories her recurring Klein character first debuted opposite a certain David Tennant in the adventure Doctor Who - Colditz. CAST: Sylvester McCoy (The Doctor), Tracey Childs (Klein), Blake Harrison (Daniel Hopkins), Genevieve Gaunt (Linda Maxwell), Richard Gibson (Colonel McKenna),Tom Milligan (Gregory Lord), Russ Bain (Lieutenant Colonel Lewis Price).

Conan Doyle's beloved sleuth is back! Big Finish's Sherlock Holmes range covers tellings of some of the classic Holmes stories such as The Hound of the Baskervilles, as well as a whole run of brand new tales from writers including Jonathan Barnes. 1. The Master of Blackstone Grange. The arrival at Baker Street of a client who, unusually, seeks advice from both men brings to their attention the existence of an isolated manor house in the east of England known as Blackstone Grange. The place, for so long the locus of wild rumours of witchcraft and sorcery, has acquired a very modern new master - a charismatic socialite named `Honest' Jim Sheedy, a man of boundless ambition whose influence over British society appears, inexplicably, to be growing. The detective learns that Colonel Sebastian Moran, released early from prison, travels to meet with Sheedy on the very day of his freedom. But curiosity curdles into obsession when Mycroft warns his brother, in the strictest possible terms, against investigating any further. 2.The Adventure of the Fleet Street Transparency. London at night. Westminster, at the end of the age of empire. And here, two days before Christmas, an extraordinary mystery is about to unfold. Footprints in the snow, an unfathomable assault in a Turkish bath... Watson is baffled, but Holmes has a growing suspicion that a seemingly fantastical encounter will become a reality. Holmes has been played at Big Finish by Nicholas Briggs for some years, but he's also known for his voice - actor roles on TV's Doctor Who, including a variety of monsters including the Daleks. Blake Ritson's role of Dr Kemp is a follow-on from Big Finish's regarded version of HG Wells' The Invisible Man which starred the late, great John Hurt. CAST: Nicholas Briggs (Sherlock Holmes), Richard Earl (Dr John Watson), Harry Peacock (`Honest' Jim Sheedy), Lucy Briggs-Owen (Genevieve Dumont), Tim Bentinck (Mycroft Holmes / Apothecary), John Banks (Colonel Sebastian), Eve Webster (Grace / Ettie), Nigel Hastings (Horace Grigg), David Birrell (Inspector Felix Abell / Lord Arthur Perowne), Tomm Coles (Ferndown / Chilcott), Blake Ritson (Dr Kemp), Anjella Mackintosh (Lydia Rangeley / Sally), Leighton Pugh (Hubert Rangeley / Clark / Mr Blythe / Impressario).

It’s L/Wren Mrs Constance Clarke’s birthday – and Flip is determined to make it an anniversary to remember. The futuristic colony of Formicia, where the pampered populace pass their days in endless leisure, seems the perfect place for a `Wren Party’. But all is not as it seems. Looking down from the Middle, the skyscraping tower that ascends as far as the colony ceiling, Formicia’s overseers can see that the Doctor doesn’t fit in – and it’s not just his coat that makes him conspicuous...“ The End is the Beginning,” say the propaganda-like posters all over Formicia. Because to be part of this perfect society comes at a price. And the Doctor's already in arrears. 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. Colin Baker reprises his role as the Sixth Doctor, or "ol' Sixie" as he refers to the character he's played for nearly 100 Big Finish productions! Miranda Raison, playing a war time WREN travelling with the Doctor, is a regarded British actor from stage and screen, including a notable run in BBC1's Spooks. CAST: Colin Baker(The Doctor), Miranda Raison (Mrs Constance Clarke), Lisa Greenwood (Flip Jackson), Mark Heap(The Middleman), Sheila Reid(Janaiya), Wayne Forester (Roman), Hollie Sullivan (Olivia York), Chloe Rickenbach (Chloe).

Bath, 1756 – and a very dashing gentleman known only as the Doctor is newly arrived in town, accompanied by his lady friends Mrs Clarke and Mrs Ramon. He’s created a stir among the gentlefolk of Georgian high society – and a stir in the heart of merry widow Mrs Theodosia Middlemint, rumour has it. They are not the only strangers from abroad causing tongues to wag, however. The mysterious Lady Clara, come from Amsterdam in the company of the noble Captain Van Der Meer, has the whole of Bath agog. Who is she, really? What is she, really? But there’s something terrible beneath the veneer of Georgian gentility. As awful a horror as the Doctor has ever exposed, hidden inside Balsam’s Brassworks. Something that needs to be brought to light, for the sake of all humanity.Cast: Colin Baker(The Doctor), Miranda Raison (Mrs Constance Clarke), Lisa Greenwood (Flip Jackson), Glynn Sweet (Sir Geoffrey Balsam), Georgina Moon (Mrs Middlemint), Liam McKenna (Titus Craven), Wayne Forester (Rev Mr Philip Naylor), Giles New (Captain Douwemout Van Der Meer), Diveen Henry (Sarah), Ben Arogundade(Gorembe) 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. Colin Baker reprises his role as the Sixth Doctor, or "ol' Sixie" as he refers to the character he's played for nearly 100 Big Finish productions! Miranda Raison, playing a war time WREN travelling with the Doctor, is a regarded British actor from stage and screen, including a notable run in BBC1's Spooks. CAST: Colin Baker(The Doctor), Miranda Raison (Mrs Constance Clarke), Lisa Greenwood (Flip Jackson), Glynn Sweet (Sir Geoffrey Balsam), Georgina Moon (Mrs Middlemint), Liam McKenna (Titus Craven), Wayne Forester (Rev Mr Philip Naylor), Giles New (Captain Douwemout Van Der Meer), Diveen Henry (Sarah), Ben Arogundade(Gorembe).

Steed and Dr Keel return to action in these three recreations of classic lost episodes. Dragonsfield, written by Ian Potter, from a script by Terence Feely. A man has been murdered in an experimental laboratory, and Steed is sent to investigate. Someone is working for the other side - and Steed will need to untangle a messy web of inter-personal relationships if he's to stand any chance of identifying who. The Far Distant Dead, written by Tom Mallaburn from a script by John Lucarotti. En route from Chile back to England, Dr Keel stops off to help the victims of a cyclone. Except not every fatality he encounters was caused by the disaster. It appears he's stumbled onto an international conspiracy of the most sinister kind...and the perpetrators will be found many miles away. The Deadly Air, written by John Dorney from a script by Lester Powell. When an experimental vaccine is destroyed Steed calls in Keel to join him on the scene as a medical expert. But it isn't long before the saboteur becomes a murderer. As the situation escalates, can the Avengers identify their foe before they become his victims?Episodes from the wiped first series of The Avengers recreated faithfully on audio - this set sees some real detective work piecing together the stories from the few clues remaining from before the episodes were lost. This full-cast audio drama is brought to life with eerily engrossing sound design and a brand new, cinematic music score and stars Anthony Howell (Foyle's War, Dirk Gently, Dracula) and Julian Wadham (The Iron Lady, War Horse, Downton Abbey).CAST: Anthony Howell (Dr Keel), Julian Wadham(John Steed), Lucy Briggs-Owen (Carol Wilson), Cate Debenham-Taylor (Lisa Strauss), Harriet Kershaw (Susan Summers / Secretary), Ramon Tikaram (Saunders), Richard Dixon (Redington / One-Fifteen), Christopher Taylor (Boris / Landlord), James Joyce (Jack Alford / Peters), Robert Fitch (Technician / Dr Philip Karswood), Karina Fernandez (Dr Ampara Alvarez Sandoval / Maria Alvarez), David Shaw-Parker (Hercule Zeebrugge / Luis Garcia), Andy Secombe (Inspector Gauvreau / Godoy / Jose Alvarez), Alex Blake (Rayner / Caron / Sergeant Delon), Tom Alexander (Mateos / Mario), Dan Starkey (One- Ten), Bettrys Jones (Barbara Anthony / Receptionist), Richard Atlee (Heneager / Herbert Truscott), Ewan Bailey (Dr Hugh Chalk / Armstrong), Glen McReady (Dr Owen Craxton / Professor Kilbride).

The TARDIS brings the Doctor, Ace and Mel to a recently reopened shipyard in Merseyside. It's 1991, the hardest of times - but now they're shipbuilding once again, thanks to the yard's new owners, the Dark Alloy Corporation. A miracle of job creation - but is it too good to be true? While the Doctor and Ace go in search of an alien assassin at loose in the yard, Stuart Dale, discoverer of the near-magical Dark Alloy material, has an extraordinary proposition to make to his old college friend, Mel. But who is the Corporation's mysterious client? Who does she really represent? And what's the secret of the Blood Furnace? Seeking answers, the Doctor and friends are about to find themselves in very deep water Star Sylvester McCoy played the Doctor on television between 1987 and 1996, but is also recognised from such works as Peter Jackson's The Hobbit films. Cast: Sylvester McCoy (The Doctor), Sophie Aldred (Ace), Bonnie Langford (Mel Bush), Julie Graham (Carolyn).

Based on the adventures of Steed and Tara King in the TV comic strips, this full-cast audio drama is brought to life with eerily engrossing sound design and a brand new cinematic score. Starring Julian Wadham, Emily Woodward and Christopher Benjamin. Contains four adventures; 3.1 It’s a Wild, Wild, Wild, Wild West by John Dorney Steed is quick on the draw, Tara gallops away. After reports suggest a series of robberies in the New Forest were committed by cowboys, Mother sends the Avengers into action.The trail leads to the Western style ranch known as The Lazy J. But will it be high noon for Steed and King? 3.2 Under the Weather by Phil Mulryne. Steed is put on ice, Tara is blown away.Steed, Tara and Mother visit an air show to see a demonstration of a new aircraft. But the plane is stolen from under their noses... and seemingly... by a storm! Something strange is in the air. And it needs the Avengers to sort it out. 3.3 Spycraft by Robert Khan and Tom Salinsky. Steed meets his equal, Tara gets the cream. When a visiting dignitary is kidnapped on British soil, Steed and King have to leap into action. But with questions of diplomatic immunity getting in the way, they may need help from an unusual pair. 3.4 ...Now You Don’t by John Dorney. Steed finds things get tricky, Tara takes the stage. A strange gift leads to Steed and Tara King spending a night in the theatre. But who brought them here? And why? An old enemy of the Avengers is on the scene. And he will stop at nothing to get his revenge! Starring Julian Wadham, Emily Woodward and Christopher Benjamin, this full-cast audio drama is brought to life with eerily engrossing sound design and a brand new cinematic music score. CAST: Julian Wadham (John Steed), Emily Woodward (Miss Tara King), Christopher Benjamin (Mother), Hywel Morgan (Cody/ Jim), Daniel Easton (Billy / Sam), Karina Fernandez (Jessie), Leighton Pugh (Flight Lieutenant Tudor / Volkov), James Joyce (Flying Office Halliwell / Melnyk), David Sibley (Doctor Weatherby), Edward Dede (Miles Yeboah), Natalie Simpson (Ruby Sesay), Jude Owusu (Charlie Okonjo / Kasim), Ewart James Walters (General Babatunde), Nicholas Asbury (Margrave the Magnificent / Sir Godfrey Thorpe), Maggie Service (Circe /Mina). Other parts played by members of the cast.

The planet Dashrah is a world of exceptional beauty. Historical ruins; colourful skies; swirling sunsets. Unsurprisingly, it's a major tourist trap. So if you want to visit Dashrah, first you'll have to visit Parking, the artificial planetoid that Galactic Heritage built next door. Parking, as its name implies, is a spaceship park. A huge spaceship park. A huge, enormous spaceship park. When the TARDIS materialises in Parking's Northern Hemisphere, the Doctor, Ace and Mel envisage a quick shuttle trip to the surface of Dashrah. But they've reckoned without the superzealous Wardens, and their robotic servitors...the sect of the Free Parkers, who wage war against the Wardens...the spontaneously combusting spaceships...and the terrifying secret that lies at the lowest of Parking's lower levels. The High Price of Parking is written by John Dorney, who wrote Doctor Who - Absent Friends for Big Finish, which won the 2017 BBC Drama Awards prize - and which was directed by Ken Bentley. Star Sylvester McCoy played the Doctor on television between 1987 and 1996, but is also recognised from such works as Peter Jackson's The Hobbit films. CAST: Sylvester McCoy (The Doctor), Sophie Aldred(Ace), Bonnie Langford (Mel Bush), Gabrielle Glaister (Cowley), Hywel Morgan (Kempton/ Tribesman), Kate Duchene (Regina/ Seraphim), Leighton Pugh (Fulton), Jack Monaghan (Dunne/ Selfdrive), James Joyce (Robowardens).