The Doctor, Yaz and Dan come face to fin with some of the Doctor's oldest adversaries, the Sea Devils. What terrifying forces lurk beneath the oceans of the 19th century? Also in HD. [S,AD,SL]
8/10. Lake Geneva, 1816. Lord Byron and the Shelleys prepare for a night telling ghost stories, but their villa proves to have ghostly presences all of its own. Also in HD. [S,AD,SL]
7/10. From ancient Syria to present day Sheffield, and out into the wilds of space, something is stalking the Doctor and infecting people's nightmares. Also in HD. [S,AD,SL]
6/10. What connects a missing astronaut in the Indian Ocean, birds behaving strangely in Peru and a US naval officer who washes up on a Madagascan beach? Also in HD. [S,AD,SL]
5/10. The Doctor and friends race to 21st-century Gloucester to stand in the way of trigger-happy space police the Judoon. But who or what are the Judoon investigating? Also in HD. [S,AD,SL]
4/10. 1903. Who or what is sabotaging Nikola Tesla's generator plant at Niagara Falls? And has this maverick inventor really received a message from Mars? Also in HD. [S,AD,SL]
2/10. 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? [S,AD,SL]
1/10. Intelligence agents around the world are under attack from alien forces, so MI6 turn to the only one who can help: the Doctor. Also in HD. [S,AD,SL]
Resolution: As the new year begins, a terrifying evil from across the centuries is stirring. Will the Doctor and her friends be able to overcome the threat to planet Earth? Also in HD. [AD,S,SL]
Resolution: As the new year begins, a terrifying evil from across the centuries is stirring. Will the Doctor and her friends be able to overcome the threat to planet Earth? Also in HD. [AD,S,SL]
The Battle of Ranskoor Av Kolos: On the planet of Ranskoor Av Kolos, a battlefield, a conflict-scarred survivor and a deadly reckoning await the Doctor, Ryan, Yaz and Graham. [AD,S,SL]
It Takes You Away: On the edge of a Norwegian fjord in the present day, the Doctor, Ryan, Graham and Yaz discover a boarded-up cottage and a girl named Hanne in need of their help. [AD,S,SL]
The Witchfinders: In 17th-century Lancashire, the Doctor, Yaz, Ryan and Graham become embroiled in a witch trial and the arrival of King James I. [AD,S,SL]
The Witchfinders: In 17th-century Lancashire, the Doctor, Yaz, Ryan and Graham become embroiled in a witch trial and the arrival of King James I. [AD,S,SL]
Kerblam!: A message arrives for the Doctor, leading her, Graham, Yaz and Ryan to investigate the warehouse moon orbiting Kandoka, and the home of the galaxy's largest retailer. [AD,S,SL]
Demons of the Punjab: India 1947. The Doctor and her friends arrive in the Punjab. As demons haunt the land, can Yaz discover the hidden story of her grandmother's life? [AD,S,SL]
The Tsuranga Conundrum: Injured and stranded in the wilds of a far-flung galaxy, the Doctor, Yaz, Graham and Ryan must band together with a group of strangers to survive. Also in HD. [AD,S,SL]
Arachnids in the UK: In Yorkshire, the Doctor and friends meet Yaz's family - and uncover a creepy mystery at the heart of the city. What is happening to the spiders of Sheffield? [AD,S,SL]
The Woman Who Fell to Earth: On one night in Sheffield, lives are changed for ever as a mysterious woman, unable to remember her own name, falls from the night sky. Also in HD. [AD,S,SL]
Twice Upon a Time: In the final chapter of the Twelfth Doctor's adventure, he must face his past to decide his future, discovering hope in his darkest moment. Also in HD. [AD,S,SL]
12/12. The Doctor Falls: The Doctor makes a final stand against an army of Cybermen to protect a tiny band of humans from destruction. Also in HD. [AD,S,SL]
12/12. The Doctor Falls: The Doctor makes a final stand against an army of Cybermen to protect a tiny band of humans from destruction. Also in HD. [AD,S,SL]
11/12. World Enough and Time: A huge spaceship trapped in the gravity well of a black hole, teeming with impossible lifeforms, harbours one of the Doctor's most feared enemies. [AD,S,SL]
9/12. Empress of Mars: 'God save the Queen' has been scrawled on the surface of Mars. What are Victorians doing on the home of the Ice Warriors? Also in HD. [AD,S,SL]
9/12. Empress of Mars: 'God save the Queen' has been scrawled on the surface of Mars. What are Victorians doing on the home of the Ice Warriors? Also in HD. [AD,S,SL]
8/12. The Lie of the Land: With the Doctor imprisoned, Bill and Nardole must embark on a deadly mission to rescue him and lead the resistance against the new regime. Also in HD. [AD,S,SL]
8/12. The Lie of the Land: With the Doctor imprisoned, Bill and Nardole must embark on a deadly mission to rescue him and lead the resistance against the new regime. Also in HD. [AD,S,SL]
7/12. The Pyramid at the End of the World: When the Earth is set on a countdown to destruction, an alien race offers a deal to save humanity. Will the Doctor accept their help? Also in HD. [AD,S,SL]
7/12. The Pyramid at the End of the World: When the Earth is set on a countdown to destruction, an alien race offers a deal to save humanity. Will the Doctor accept their help? [AD,S,SL]
6/12. Extremis: Everyone who has ever read the Veritas has been found dead. In a library at the heart of the Vatican, the pope urges the Doctor to read the ancient text. Also in HD. [AD,S,SL]
5/12. Oxygen: Trapped on a space station with no oxygen, the Doctor, Bill and Nardole are horrified to discover the automated spacesuits keeping them alive are also trying to kill them! [AD,S,SL]
5/12. Oxygen: Trapped on a space station with no oxygen, the Doctor, Bill and Nardole are horrified to discover the automated spacesuits keeping them alive are also trying to kill them! [AD,S,SL]
3/12. Thin Ice: Sci-fi drama. London, 1814. The entire city has turned out for the biggest Frost Fair in decades. But beneath the frozen Thames, revellers are disappearing. Also in HD. [AD,S,SL]
3/12. Thin Ice: Sci-fi drama. London, 1814. The entire city has turned out for the biggest Frost Fair in decades. But beneath the frozen Thames, revellers are disappearing. Also in HD. [AD,S,SL]
2/12. Smile: Sci-fi drama. The Doctor takes Bill to a spectacular city on a distant planet - but where are the colonists? A band of 'cute' droids hold the deadly answer. [AD,S,SL]
2/12. Smile: Sci-fi drama. The Doctor takes Bill to a spectacular city on a distant planet - but where are the colonists? A band of 'cute' droids hold the deadly answer. Also in HD. [AD,S,SL]
1/12. The Pilot: Sci-fi drama. Two worlds collide when the Doctor meets Bill, and a chance encounter with a girl with a star in her eye leads to a terrifying chase across time and space. [AD,S,SL]
1/12. The Pilot: Sci-fi drama. Two worlds collide when the Doctor meets Bill, and a chance encounter with a girl with a star in her eye leads to a terrifying chase across time and space. [AD,S,SL]
The Return of Doctor Mysterio: In an epic New York adventure, the Doctor and Nardole link up with a reporter and a masked superhero. Can the Doctor save Manhattan from aliens? Also in HD. [AD,S,SL]