The Tenth Doctor meets one of his previous incarnations.

Robertson returns, and inadvertently gives the mutant Dalek a chance to clone itself. The Doctor escapes from her alien prison with the help of an old friend, and returns to help.

The Doctor arrives in London on Christmas Eve in 1851 where he encounters the Cybermen and a man who claims he's a Time Lord called the Doctor.

A meeting in a London bus with jewel thief Lady Christina takes a turn for the worst for the Doctor when the bus takes a detour to a desert-like planet, where the deadly Swarm awaits.

Sarah owns and runs ELF storage, and Nick is a customer who visits his unit every year on New Year's Eve. This year, however, their night turns out to be a little different than planned.

The Doctor, Yaz and Dan travel to 19th century China, where a small coastal village is under threat from both the fearsome pirate queen Madame Ching and a monstrous force which she unwittingly unleashes.

In a Mars base the inhabitants are being infected by a mysterious water creature which takes over its victims. The Doctor is thrust into the middle of this catastrophe knowing a larger one is waiting around the corner.

The Ood have given a warning to The Doctor. The Master is returning yet that is not the biggest threat. A darkness is coming which brings with it The End of Time.

The Master brings the Daleks and Cybermen together to wipe the Doctor and Earth from existence.

As the Doctor prepares to face his darkest hour, key players conspire and a grim warning is given...

Madame Vastra finishes a case with Scotland Yard, but continues to worry about The Doctor.

Matt and Jenna introduce the Doctor Who Christmas Prequel, The Great Detective, in which Vastra, Jenny and Strax try to persuade the grumpy Doctor to engage again.

In 2013, something terrible is awakening in London's National Gallery; in 1562, a murderous plot is afoot in Elizabethan England; and somewhere in space an ancient battle reaches its devastating conclusion.

The new series of Doctor Who begins with The Impossible Astronaut. But before that we have a short scene written by Steven Moffat that reveals a little of what we can expect from the adventure and what the Doctor will be facing!

The third episode of Doctor Who is a scary, action-packed adventure called The Curse of the Black Spot. What evil lurks for the crew in the darkness? Come aboard and watch the spine-chilling prequel to The Curse of the Black Spot.

The Doctor's time is running out and he faces a date with death by the shores of Lake Silencio - Meanwhile, in the presence of an old enemy, we hear a prophesy that will change everything.

Written by Steven Moffat and starring Matt Smith as the Doctor, this exciting Prequel shows what was happening to the Time Lord moments before the explosive start of the Christmas Special!

With the aid of the Sisterhood of Karn, the Eighth Doctor regenerates into the War Doctor.

Rose must learn to accept the Doctor in his new, regenerated form.

The Doctor receives a message from a mysterious hooded stranger - a woman called Darla Von Karlsen wants to meet him...

A detailed explanation of the creation of the Gunslinger and all the factors that went into selecting the "participants".

A look at the opening of the first episode of the new season, The Bells of Saint John.

In the aftermath of the battle of Demons Run, a battle-scarred Strax lies dying on the floor - or has he just fainted...

The Doctor and Clara each deliver a separate monologue summing up their thoughts on each other before the events of "The Name of the Doctor."

The Whispermen visits Clarence in his cell.

Clara has a conversation with the TARDIS, and encounters a surprise.

When a crashed spaceship calls upon the Doctor for help, he finds himself recruited into River Song's squad and hurled into a chase across the galaxy.

The Doctor and River are about to be sacrificed to the Rain Gods of an unknown planet and the Doctor must come up with a plan to save themselves.

In the Doctor's quest to delete all information on him in the universe, he visits the Inforarium, a universal database, in hope to erase himself from it.

Doctor Who Season 9 starts here with this prologue to Episode 1, "The Magician's Apprentice".

The Doctor contemplates a journey to see an old acquaintance and digs a well.

This mini-story tells of the Weeping Angels and depicts their abduction of a young woman named Julia Hardwick.

The Doctor and Bill are chased by a group of Daleks in a short introductory video to present Bill, the new companion, to audiences for the first time.

As the New Year begins, a terrifying evil is stirring from across the centuries of Earth's history. As the Doctor, Ryan, Graham and Yaz return home, will they be able to overcome the threat to planet Earth?