Starring: Lisa Bowerman, Thomas Grant

The Depository is a vast store of the literary remains of Earth’s cultural greats. Benny’s heard that there’s a job going, and thinks that it could offer the stable environment that her son requires. But you know where you are with an alien invasion...

Starring: Louise Jameson, David Warner

The Doctor and Leela arrive on Synchronis, a world renowned for peace and civility. But an attack by a vicious creature leaves the Doctor in a coma, and Leela is persuaded to fight in the Empathy Games, where she discovers that nothing is as it seems.

Starring: Colin Baker, India Fisher

The Doctor and Charley step out of the TARDIS into an alien jungle, where they find themselves stalked and then ambushed. They have landed in the middle of a Dalek war, and this time the tactics used by both sides threaten the very nature of reality...

Starring: Trevor Martin, Charlie Hayes, Joseph Thompson

A newly-regenerated Doctor takes his young companions, Jenny and Jimmy, to the desolate world of Karn. There they must brave fiendish traps to locate seven crystal keys. If they fail, the Daleks will unleash their evil upon the entire universe!