The Doctor, Mel and Hebe are reunited – but Purity's temporal meddling has altered history as they know it. To make matters worse, whatever is left of the being once known as Patricia McBride is still intent on fulfilling her grand design for humanity. Contains three new adventures; 4.1 Girl in a Bubble by Jacqueline Rayner. The TARDIS arrives in Hebe’s flat but it’s not how the Doctor and Mel remember it – and neither is Hebe! In Purity's new timeline, Hebe Harrison lives in a grand penthouse with armed guards and a live-in factotum – Ron! – and if she ever leaves her sanctuary... the world will end. Are these strangers the ones who have been sending her messages? And can this reality be undone without losing Hebe forever? 4.2 The Corruptions by Mark Wright. Melanie Bush is a popular part of the Pease Pottage village community, and her best friend Hebe runs the local café where Elise the florist often drops by. Elsewhere, the Doctor is trapped in a nightmarish realm – Pease Pottage Services – unable to cross the boundary of the motorway where shadowy creatures drift amid the traffic. Purity is watching, and if the Doctor attempts to rescue his friends... they will cease to exist. 4.3 The Wrong Side of History by Robert Valentine. Mel, Hebe and Elise find themselves inside a plastic bubble-city in a distant future of humanity where robotic ‘Purifiers’ police the sickly populace. Purity rules this antiseptic nightmare from her high tower, and with the Doctor as her unwilling new helper, she can finally make everything... perfect. CAST: Colin Baker (The Doctor), Bonnie Langford (Melanie Bush), Ruth Madeley (Hebe Harrison), Imogen Stubbs (Purity / Patricia McBride / Purifiers), Toby Hadoke (Ron), Kacey Ainsworth (Beryl), Cherylee Houston (Elise Kaplan), Patricia England (Mrs Varley / Emerald Exerciser / Corruption / Jaunty Quiz Machine Voice), Jake Wardle (Nil / Chronomancer), Barnaby Eaton-Jones (Mick / Fred), Connie Farrow (Young Hebe), Brad Shaw (Mr Peabody / Mike / Arcade Machines / Corruption), Matthew Brenher (Havash Khavûl), Victoria Jeffrey (Silkreth / Silkreth’s Time-Suit). Other parts played by members of the cast.

Years after Jo Jones (nee Grant) ended her Tardis travels, she's reunited with her Doctor at a very important point in her life, embarking on three new adventures. Contains three new stories; Supernature by Matt Fitton. The Conservitors by Felicia Barker. The Iron Shore by Lizzie Hopley. Further story details to follow. CAST: Tim Treloar (The Doctor), Katy Manning (Jo Jones). Further cast details to follow.

As the people of Moonbase Alpha continue their odyssey through space on their wandering Moon, the longterm influences of their recent alien encounters start to impact upon their course. But first, an infinity of possibilities opens up for them, with terrifying consequences. Contains three new stories: 3.1 Skull in the Sky by Marc Platt. There’s a deluge upon the Moon that will change everything forever. The Alphans must adapt and relationships will change. Then, above them, a portent of doom arrives. 3.2 The Godhead Interrogative by Nicholas Briggs. Dashka Kano has been working on translating the alien script on Zantor’s artefact. She’s beginning to make progress when one hundred objects are detected, advancing towards the Moon. Dashka’s skills will be tested to the limit by the force of an ancient civilisation. 3.3 Dragon’s Domain by Nicholas Briggs. Dr Helena Russell relates a tale of hope, terror and tragedy. The Alphans discover a potential means to enact the will of their referendum and return to Earth. But the Ultra mission will be a journey into unimaginable horror. CAST: Mark Bonnar (Commander John Koenig), Maria Teresa Creasey (Dr Helena Russell), Timothy Bentinck (Space Commissioner Simmons), Clive Hayward (Professor Victor Bergman), Susan Hingley (Sandra Benes), Lara Lemon (Monique Bouchere), Glen McCready (Alan Carter), Christopher Naylor (Godhead / Alien Captain), Amaka Okafor (Dashka Kano). Other parts played by members of the cast.