Four-part adventure for the fifth Doctor (Peter Davison). When the TARDIS is drawn by an irresistible force to the hostile and barren planet of Frontios, a gruesome fate awaits the spacecraft's crew and the planet's last few surviving humans as alien parasites, burrowing undetected below the planet's crust, prepare to devour them.

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).

Four new adventures featuring the Fifth Doctor and Turlough! 1. The Memory Bank by Chris Chapman The Doctor and Turlough arrive on a planet where to be forgotten is to cease to exist. But the Forgotten leave a gap in the world - and that's where the monsters are hiding.2. The Last Fairy Tale by Paul Magrs Deep in the heart of old Europe, the village of Vadhoc awaits the coming of a mythical teller of magical tales - but not all such stories end happily, the TARDIS travellers discover. 3. Repeat Offender by Eddie Robson The Doctor has tracked the deadly Bratanian Shroud to 22nd century Reykjavik - where he's about to become the victim of a serial criminal. Again. 4. The Becoming by Ian Potter A young woman climbs a perilous mountain in search of her destiny. The Doctor and Turlough save her from the monsters on her trail - but what awaits them in the Cavern of Becoming is stranger, even, than the ravening Hungerers outside. Peter Davison's appearance as the Fifth Doctor from 1981-1984 is a favourite amongst generations of Doctor Who fans. He's reprised the role opposite both David Tennant and the Eastenders cast on TV! Mark Strickson played Turlough in Doctor Who between 1983 and 1984. This devious character started out trying to kill the Doctor, before finally they became friends. Director Helen Goldwyn has spent much time for producers Big Finish in front of the microphone, playing everything from a regular in their Tomorrow People audio series, to a malevolent answering service in 2016's audio production of cult hit The Prisoner. CAST: Peter Davison (The Doctor), Mark Strickson (Turlough), Suzann McLean (Max/Autumn Voice), Ian Brooker (Archivist/Computer/Elder), Mandi Symonds (Alitha/Inspector Jill Sveinsbottir), Duncan Wisbey (Grayling Frimlish/Shiri/Zounds), Kae Alexander (Waywalker).

Three feature-length Doctor Who adventures. In 'Doctor Who and the Silurians' (1970), Jon Pertwee stars as the third Doctor, who is called to an atomic research station in Derbyshire to investigate a series of mysterious events. His questions uncover a vicious ring of in-house saboteurs and something a bit more slimy. In 'The Sea Devils' (1972), after visiting their old enemy the Master (Roger Delgado) in his remote island prison, the Doctor (Pertwee) and Jo learn of several recent accidents at sea, all of which have been accompanied by reported sightings of strange monsters. The Doctor discovers that the creatures responsible are the Sea Devils, acquatic cousins of the Silurians who are out to reclaim the planet Earth from mankind. In 'Warriors of the Deep' (1983), The Doctor (Peter Davison), Tegan and Turlough arrive at an underwater base on an Earth in the future on the brink of Atomic War. Helping to trigger this war are the planet's original inhabitants, the Silurians and the Sea Devils, aided by their killer pantomime horse, the Myrka.

Two classic episodes from the famous BBC sci-fi series starring, respectively, William Hartnell and Peter Davison as the Doctor. In 'The Awakening' (1984), the time-travellers come to the rescue of rural village Little Hodcombe, where a historical re-enactment is brought to life by alien war machine, the Malus. The Doctor (Davison) and his companions must help the villagers, past and present, to defeat the evil demon. 'The Gunfighters' (1966) sees the Doctor (Hartnell) materialising in the Wild West town of Tombstone with a bad bout of toothache. After tracking down a dentist by the name of Doc Holliday, the Doctor finds himself involved in a case of mistaken identity, and must find a way to escape a gang of cowboys, hellbent on trouble...

Two episodes of the classic sci-fi series featuring the Fifth Doctor, Peter Davison, and the shape-changing android Kamelion. In 'The King's Demons' (1983), the renegade Time Lord forces Kamelion (Gerald Flood) to pose as King John in 13th century England. 'Planet of Fire' (1983) sees the Doctor (Davison) and Turlough (Mark Strickson) arriving in Lanzarote on Earth to investigate the transmission of an unusual signal that turns out to be emanating from a mysterious alien artefact.

All 12 episodes of the Black Guardian trilogy from the twentieth season of the long-running sci-fi series. On discovering public schoolboy Turlough lost aboard an apparently abandoned cruiser in space, the Doctor (Peter Davison) transports to Earth in 1983, only to meet up with his old friend friend and UNIT colleague, Brigadier Lethbridge-Stewart, who has apparently lost all memory of him. Back in 1977, Tegan and Nyssa meet the younger Brigadier and a disfigured alien they believe could be a regenerating Doctor. However, it turns out that this is all in fact part of a plot to destroy the Doctor by the Black Guardian, who has made a deal with Turlough to grant him transportation away from Earth if he kills the Doctor. Episodes are: 'Mawdryn Undead (Parts 1-4)', 'Terminus (Parts 1-4)' and 'Enlightenment (Parts 1-4)'.