Starring Sylvester McCoy

The Doctor arrives on Tasak in search of refreshment. But this is a time of crisis for a civilisation about to enter an industrial age. Can visitors from another world avert disaster or will their intervention drag this innocent world into the Orion War?

Starring Peter Davison Sarah Sutton

The TARDIS crash-lands on an uncharted time reef. However, the Doctor, Nyssa and Brewster are not the only mariners marooned on this barren rock. And there's something else here, too. A thing of darkness crawling blindly, hunting for prey: the Ruhk.

Starring David Nykl Ursula Burton

Zelenka reluctantly finds himself aboard the Starship Apollo as part of Colonel Carter’s survey drive. It’s a sensible idea, he understands that - but it’s also very dull. Dull, that is, until the ship discovers an entirely new life form...

Starring Colin Baker Noel Sullivan

The Daleks have allied themselves with the Cybermen and a deadly band of mercenaries. The future of Earth depends upon a vital peace conference. And Mrs T knows that only one Time Lord can save the world. Take your seat for... The Ultimate Adventure!

Starring Lisa Bowerman Thomas Grant

Diverted to Victorian London, 27th century adventureress Bernice Summerfield finds herself beset with problems of a kind that those unused to time-travel could barely even imagine. Can she acquire the help of Mycroft Holmes, the cleverest man of the age?

Starring Katy Manning Jane Goddard

While investigating a temporal anomaly in London, the Doctor and Jo Grant meet Professor Harold Saunders, a man who possesses an alien artefact, and is haunted by the ghosts of dolls. What is retrocausation, and who is the mysterious Mrs Killebrew?