Series 12

Intelligence agents around the world are under attack from alien forces. MI6 turns to the only people who can help: The Doctor and friends.As they travel the globe for answers, attacks come from all sides. Earth’s security rests on the team's shoulders, but where will this planet-threatening conspiracy lead them?

Written by Chris Chibnall

In part two of this epic spy thriller, a terrifying plan to destroy humanity is about to reach fruition. Can the Doctor and her friends escape multiple traps and defeat a deadly alliance?

Written by Chris Chibnall

The Doctor and friends discover the luxury resort where she and her friends are holidaying is hiding a number of deadly secrets.What are the ferocious monsters attacking Tranquillity Spa?

Written by Ed Hime

1903. On the edge of Niagara Falls, something is wrong at Nikola Tesla’s generator plant. Who or what is sabotaging the maverick inventor’s work? Has he really received a message from Mars? And where does his great rival Thomas Edison fit into these events? The Doctor, Yaz, Ryan and Graham must join forces with one of history’s great minds, to save both him and planet Earth.

Written by Nina Metivier

Ko Sho Blo! Trigger-happy space police the Judoonare targeting 21st century Gloucester.The Doctor, Yaz, Ryan and Graham race back to Earth in order to prevent them doing too much damage to the cathedral city. But who are they looking for? And what did they do to incur the wrath of the Judoon?

Written by Vinay Patel and Chris Chibnall

What connects a missing astronaut, birds behaving strangely in Peru and a US naval officer who washes up on a Madagascan beach? The Doctor, Yaz, Ryan and Graham split up to investigate mysterious events across 21st century planet Earth. As the mystery deepens, and lives are put at risk, the TARDIS team face a deadly race against time to save humanity.

Written by Pete McTighe and Chris Chibnall

From ancient Syria, to present day Sheffield, and out into the wilds of space, something is stalking the Doctor and her friends. As Graham, Yaz and Ryan return home to see friends and family, they find themselves haunted by very different experiences. Who is the figure calling from beyond the stars for help, and why? And what are the fearsome Chagaskas terrorising Aleppo in 1380? To find the answers, Team TARDIS must embark on a mission which forces them to face their darkest fears.

Written by Charlene James and Chris Chibnall

The Doctor and gang arrive at the Villa Diodati, Lake Geneva in 1816 on the night that inspired Mary Shelley’s Frankenstein. The plan is to spend the evening soaking up the atmos in the presence of some literary greats, but the ghosts are all too real. And the Doctor is forced into a decision of earth-shattering proportions…

Written by Maxine Alderton

The aftermath of the Great Cyber War. The Doctor and friends arrive in the far future intent on protecting the last of the human race from the deadly Cybermen. But in the face of such a relentless enemy, has the Doctor put her best friends at risk? What terrors lie hiding in the depths of space? And what is Ko Sharmus?

Written by Chris Chibnall

In the epic and emotional series finale, the Cybermen are on the march. As the last remaining humans are ruthlessly hunted down, Graham, Ryan and Yaz face a terrifying fight to survive. Civilisations fall. Others rise anew. Lies are exposed. Truths are revealed. Battles are fought. And for the Doctor, trapped and alone, nothing will ever be the same again.

Written by Chris Chibnall

The Doctor is imprisoned halfway across the universe. On Earth, the sighting of a Dalek alerts Ryan, Graham and Yaz. Can the return of Captain Jack Harkness help them stop a deadly Dalek takeover?

Written by Chris Chibnall