The Pirate Planet:
The hugely powerful Key to Time has been split into six segments, all of which have been disguised and hidden throughout time and space.

City of Death:
Visiting Paris in 1979, the Doctor and Romana’s hopes for a holiday are soon shattered by armed thugs, a suave and dangerous Count, a plot to steal the Mona Lisa and a world-threatening experiment with time.

The Crimson Horror:
Something ghastly is afoot in Victorian Yorkshire. Something that kills.

The Day of the Doctor:
When the entire universe is at stake, three different Doctors will unite to save it.

Dalek:
The Doctor and Rose arrive in an underground vault in Utah in the near future.

The Fires of Pompeii:
It is AD 79, and the TARDIS lands in Pompeii on the eve of the town's destruction.

Rose:
In a lair somewhere beneath central London, a malevolent alien intelligence is plotting the end of humanity.

The Eaters of Light:
The Doctor takes Bill and Nardole back to 2nd century Scotland to learn the fate of the 'lost' Ninth Legion of the Imperial Roman Army.

The Witchfinders:
The TARDIS lands in the Lancashire village of Bilehurst Cragg in the 17th century, and the Doctor, Ryan, Graham and Yaz soon become embroiled in a witch trial run by the local landowner.

The Christmas Invasion:
Earth is under attack by power-hungry aliens. This is no time for the Doctor to be out of action.When a British space probe is intercepted by a sinister alien vessel.