The Doctor and Romana head for Calufrax in search of the second segment of the all-powerful Key to Time. But something blocks their attempts to materialise on the barren, ice-covered planet. When the TARDIS does materialise it is not on Calufrax but on the affluent world of Zanak, controlled by the Captain's harsh regime.

What is the secret behind Zanak's bountiful mines and its unseen leader? Whois really pulling the strings among the planet's rulers? What happened to Calufrax, and where is the second segment?

The Doctor, Romana and K9 must battle the ghost of a tyrant ruler from the past and stop Earth becoming the next victim of Zanak - the Pirate Planet!

When the Doctor and Romana take a break from their travels in Paris 1979, a holiday is far from what they get.

Strange things are happening: lost art treasures are turning up, secret experiments are causing distortions in time, and the greatest art fraud in history is about to reach its fruition.

When the time travellers team up with Duggan, a British detective, they learn that everything points to Count Carlos Scarlioni, a wealthy and famous art collector who is somehow much, much more than he seems…

If Scarlioni is allowed to succeed, his plans will result in all life on Earth ceasing to have ever existed…

THE LEGENDARY 'LOST' DOCTOR WHO ADVENTURE

The Doctor and Romana visit Professor Chronotis, a retired Time Lord living at Cambridge University. The Professor wants to return an ancient and very powerful book to Gallifrey - but the book has gone missing.

Skagra, an evil scientist, steals the book and the Professor's mind - and also takes Romana and the TARDIS.

In order to stop Skagra, the Doctor must discover the secrets of a notorious Time Lord criminal, and a long forgotten prison called Shada…

Caught in a time corridor, the TARDIS is drawn to an abandoned warehouse in London, 1984 where the Doctor, Tegan and Turlough encounter a bomb disposal squad investigating the discovery of mysterious alien objects.

In the far future, the Daleks and their human mercenaries attack a space station prison to release Davros, who has been frozen for ninety years. The Daleks have lost their war with the Movellans and require a cure for the virus that is destroying their race. Davros, however, has other plans for his creations.

As the Doctor fights to prevent the Daleks from carrying out their evil schemes, even the TARDIS crew cannot escape untouched by the tragic events unfolding around them…

Tranquil Repose on the planet Necros is a mortuary with a different - for it is here that the galaxy's rich and famous cheat death by being placed in suspended animation. But the bodies are going missing...

The Doctor and Peri arrive on Necros to pay their last respects to the Doctor's old friend Arthur Stengos, but the Time Lord suspects that something is not quite right. His doubts are shared by Stengos' daughter, Natasha, who soon discovers the awful truth behind her father's fate.

As the Doctor investigates, he not only discovers that the head of Tranquil Repose is none other than his old enemy Davros - who has genetically engineered a new breed of Daleks - but also uncovers a far more shocking and sinister revelation…