Why would the Doctor imprison one in such an unlikely place, and what terrors will be brought about by letting it loose?

    Time in reverse."While investigating a temporal anomaly in Central London, the Doctor and Jo Grant meet Professor Harold Saunders, a man who possesses an unstable alien artefact, and who is seemingly haunted by the ghosts of dolls.Who is the mysterious Mrs Killebrew? Why is a pack of hounds hunting them in reverse? And can Jo pick up any bargains while backwards shopping on Oxford Street?

    What happened in the year 1688, when the TARDIS landed in London, and the Doctor, Jamie and Zoe were welcomed into the court of King James II.It was the year of the Glorious Revolution. And the birth of a whole new history…

    Iris Wildthyme.Confronted with memories she knew nothing about, Jo agrees to a meeting with Iris inside her transdimensional bus, and together the three of them take a trip back in time. Back to the 1970s, to UNIT HQ, and a meeting with the only person who knows the whole truth...

    The TARDIS, with the Doctor, Susan, Ian and Barbara aboard, is drawn out of the Vortex and lands aboard the Earth Benchmarking Vessel Nevermore, where Captain Rostrum is navigating by punching holes in the very fabric of space. The Doctor is appalled by this act of vandalism, and fearful that it could unleash monsters from the dark dimensions.As the benchmarking holes begin to fray, the fate of the universe is at stake. And while the Doctor contemplates a terrible sacrifice, Susan befriends the Nevermore's First Mate — someone she will remember for the rest of her life...

    Called to help when a friend falls ill, how can Lethbridge-Stewart fight an enemy that can breach every defence?

    The mysterious owner wants to play games. He's the Celestial Toymaker, and he has already defeated the Doctor, whose essence is hidden inside a ventriloquist's doll.The Doctor is gone. The TARDIS is lost. But the game is only just beginning...

    But the TARDIS lands instead in a quiet English village, where they meet the enigmatic collector Harcourt and his family.When people start to die, reality doesn’t appear quite what it was. There’s something sinister going on within the walls of Harcourt’s manor, and the stakes are higher than they can imagine.The Doctor is about to discover that a little knowledge can be a dangerous thing.

    But the TARDIS is lost to them — along with both Susan and Barbara — and Ian makes an enemy of the ship's chief scientist Joseph Banks.Why is Banks acting strangely? Could it be that the travellers are not the only visitors from the stars...

    But, in an old house in Ely, Sara Kingdom lives on…To the Elders of this ruined world, Sara is a ghost, a phantom that must be excised. She must prove her right to exist, and she does so with stories. Stories of a time when she travelled the universe with an ancient Doctor and his heroic companion Steven inside a magical space/time ship called the TARDIS.And one story in particular could make a difference. The one about their trip to a world covered in water, where a human expedition is being wiped out. It’s a battle to survive, as the travellers face the horrors of the drowned world…

    The GlobeSphere Corporation seems to have all the answers – but several thousand protestors beg to differ.What is the connection between the National Gallery and a base on the Moon? Has radical thinker Damien Stephens simply sold out, or does he have a more sinister agenda?The Doctor has detected a mysterious energy reading. Could it be that the most evil creatures in the universe have returned to claim ultimate victory once and for all?

    His name is Zarl, and he's a fish of utmost evil. Zarl is going to steal all the water of Earth and sell it to the highest bidder. Or blow up the San Andreas fault. Or the planet. Or something like that. He's a bit vague on that point. Fortunately, to stop him there’s help from an unexpected source: a future version of Peri. She knows Zarl's dark secret. But should the future Peri be on Earth at all? Something smells fishy – and it's not just Zarl.

    The legend dates back to Roman times, at least: a great White Worm, as wide as a man, slithers out of the rocks of the Dark Peak Gap to take animals, sometimes even children, for its food.When the Doctor and Leela arrive in the wilds of Derbyshire, only to get caught up in the hunt for a missing girl, they soon discover that the legend of the Worm is very much alive – even now, in 1979.Worse still, it seems that the Doctor isn't the only renegade Time Lord on the trail of this deadly and mysterious Worm...

    Now available to hear for the first time...The TARDIS has been drawn to Blackpool in the year 1985, where the Doctor intends to investigate a dangerous space/time vortex… while enjoying some local attractions along the way. But an old enemy is watching from his base deep within the amusement park, a timeless being who craves revenge.The Celestial Toymaker has returned. The game is on. And, should he lose, the Doctor will pay the ultimate forfeit...

    He was last sighted taking a shuttle to the holiday resort of Paradise 5, then never seen again.The Doctor's curiosity is piqued. They must investigate, but they must do so stealthily... Peri will go undercover on Paradise 5, while the Doctor hides in the shadows. Because paradise holds a terrible secret beneath the white marble and golden trimmings. The mute Cherubs have a story to tell. And the Elohim are coming.Beware.