Bill's chance encounter with a girl with a star in her eye leads to a terrifying chase across time and space.
The language of the future is emoji! The Doctor takes Bill to a spectacular city on a distant planet.
London, 1814. Beneath the frozen Thames, revellers are disappearing where a terrifying monster lurks.
When a sinister landlord shows Bill and her friends the perfect houseshare, they have no idea what lies ahead.
Trapped on a space station with no oxygen, automated spacesuits keeping people alive are also trying to kill them!
In a forbidden library at the heart of the Vatican, the pope urges the Doctor to read the ancient text
An ancient pyramid appears overnight. Every clock in the world begins counting down to the Earth’s destruction.
Earth has been invaded and Bill is living alone, an isolated figure surviving in occupied Britain
What are Victorians doing on the home of the Ice Warriors? And what will they find beneath the Martian soil?
A hunt for the lost Ninth Roman Legion leads the Doctor, Bill and Nardole into the middle of an ancient battle.
A huge spaceship trapped in the gravity well of a black hole, harbours one of the Doctor’s most feared enemies.
The Doctor makes a final stand against an army of Cybermen to protect a tiny band of humans.
Two Doctors stranded in an Arctic snowscape get caught by glass people, stealing their victims from frozen time.