The Time Lords send the Doctor to a Skybase above the planet Solos in the 30th Century. The Marshal of the Skybase is determined to prevent Solos achieving independence from Earth.

The Doctor and Clara, with their old friend Rigsy, find themselves in a magical alien world, hidden on a street in the heart of London. Sheltered within are some of the most fearsome creatures of the universe and Ashildr (Maisie Williams)!

Part 1. Trapped in a world unlike any other he has seen, the Doctor faces the greatest challenge of his many lives. One final test. And he must face it alone. Pursued by the fearsome creature known only as the Veil, he must attempt the impossible.

Season 8 ends with the Doctor taking on a new role as Cybermen invade the streets of London, and old friends unite against old enemies. Meanwhile, questions remain as to whether the UNIT can contain Missy.

Season 8 ends with the Doctor taking on a new role as Cybermen invade the streets of London, and old friends unite against old enemies. Meanwhile, questions remain as to whether the UNIT can contain Missy.

One morning in every city and town in the world, the human race wakes up to face the most surprising invasion yet. Everywhere, in every land, a forest has grown overnight and taken back the Earth. It doesn t take the Doctor long to discover that the final days of humanity have arrived.

One morning in every city and town in the world, the human race wakes up to face the most surprising invasion yet. Everywhere, in every land, a forest has grown overnight and taken back the Earth. It doesn t take the Doctor long to discover that the final days of humanity have arrived…

With Cybermen on the streets of London, old friends unite against old enemies, and the Doctor takes to the air in a startling new role. Can the mighty UNIT contain Missy? In the face of this challenge, sacrifices must be made before the day is won.

Part 1. A message on a cliff; a puzzle box that opens from the inside; the fates draw closer for the TARDIS.

Part 2. The fates draw close around the TARDIS.

Amy and Rory are trapped on a crashing space liner, and the only way The Doctor can rescue them is to save the soul of a lonely old miser. But is Kazran Sardick, the richest man in Sardicktown, beyond redemption? And what is lurking in the fogs?

Part 1. The Doctor, Amy and Rory receive a secret summons that leads them to the Oval Office in 1969. Enlisting the help of a former FBI agent and the irrepressible River Song, the Doctor promises to assist the President.

One morning in every city and town in the world, the human race wakes up to face the most surprising invasion yet. Everywhere, in every land, a forest has grown overnight and taken back the Earth. It doesn t take the Doctor long to discover that the final days of humanity have arrived.

Part 2. The Doctor is locked in the perfect prison. Amy, Rory and River Song are being hunted down by the FBI. But, with the help of President Nixon and Neil Armstrong, the Doctor is able to mount a rebellion against an alien invasion.

The TARDIS is marooned onboard a 17th-century pirate ship whose crew is being attacked by a mysterious and beautiful sea creature. Becalmed and beset by cabin fever, the pirates have numerous superstitious explanations for the Siren's appearance.

By following a Time Lord distress signal, the Doctor puts Amy, Rory and his beloved TARDIS in grave danger.

Part 1. A solar tsunami liberates doppelgangers from their human 'originals' in a futuristic factory. Can the Doctor prevent all out civil war?

Rose Tyler meets a mysterious stranger called the Doctor, and her life will never be the same again. Soon, she realises that her mum, her boyfriend, and the whole of Planet Earth are in danger. The only hope for salvation lies inside a strange blue police box…

The Doctor takes Rose on her first voyage through time, to the year Five Billion. The Sun is about to expand and swallow the Earth. But amongst the alien races gathering to watch on Platform One, a murderer is at work. Who is controlling the mysterious, deadly spiders?

The first episode in a two-part story. The Doctor takes Rose home. But when a spaceship crash lands in the Thames, London is closed-off and the whole world is on Red Alert. While the Doctor investigates the alien survivor, Rose discovers that her home is no longer a safe haven. Who are the Slitheen?

Part 2. The Doctor must convince terrified factory-workers to work with their doppelgangers to overcome a monster of their own making.

The Doctor assembles an army to face the Battle of Demons Run - and River Song has something to tell him.

The Doctor must sacrifice everything to save a town called Christmas from the Time Lord's greatest enemies.