Peter Davison is on a quest to discover what makes the ultimate Time Lord. The Fifth Doctor meets the talented people who have helped create the show both past, present and future, and asks "Who is the Doctor? What will make the Twelfth Doctor unique?"

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15 minute edit.

Clara is alone in Victorian London with a man she doesn't know, a dinosaur in the Thames, and a spate of deadly spontaneous combustions. The Doctor has changed. It's time you knew him.

The special follows stars Peter Capaldi and Jenna Coleman on Doctor Who: The World Tour, which sees them visiting seven cities across five continents in 12 days to publicize the upcoming season.

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This version included the New York and Rio De Janeiro parts of the tour, absent from the original broadcast.

After regenerating into a brand new man with a bow-tie, the Doctor is called to the house of Amelia Pond, a child terrified by a crack in her bedroom wall.

"Pyramids of Mars," Part 2. Sutekh awakens in his tomb. Tom Baker. Marcus: Bernard Archard. Namin: Peter Mayock. Laurence: Michael Sheard.

Rory maintains a vigil for Amy while the Doctor is trapped in the Pandorica, and the key to restoring the universe may lie with a little girl who still believes in stars in the 5th-season finale.

Part 1 of 2. Rose finds herself further away from home than ever before, in the orbit of a Black Hole. Trapped with an Earth expedition and the mysterious Ood, the time-travelers face an even greater danger as something ancient beneath the planet's surface begins to wake.

The Doctor takes Clara to the rings of the planet Akhaten, where the Festival of Offerings is in full swing. Clara meets the Queen of Years, but she soon learns that a sacrifice will be demanded at the festival.

Part 1 of 2. A spaceship crashes into the Thames, causing the world to panic.

The Doctor finds love and evil droids in 18th-century France. Madame de Pompadour is being haunted.

As the story continues, Rose battles the murderous Ood and the Doctor finds his every belief being challenged to the core, as the Pit beckons. With the planet threatening to fall into the Black Hole, the Doctor must make the ultimate sacrifice - but can he save the entire universe from the Beast?

A solar tsunami sends the TARDIS hurtling towards a factory on earth where human doppelgangers are used to mine dangerous acid. A second wave hits and the 'Gangers' separate. Can the Doctor prevent an all out civil war between the humans and the 'almost people' before the factory explodes?

The Doctor needs an army by his side. As he calls in all his debts across the cosmos, his enemies use his closest friends to trap him. Today will mark the Battle of Demons Run. Both sides will make their sacrifices - and River Song has something to tell the Doctor...

In the desperate search for Melody Pond, the TARDIS crash lands in 1930's Berlin, bringing the Doctor face to face with the greatest war criminal in the Universe. And Hitler. The Doctor must teach his adversaries that time travel has responsibilities - and in so doing, learns a harsh lesson in the cruelest warfare of all.

The Doctor receives a distress call from the scariest place in the Universe. A child's bedroom. Terrified of the monsters in his cupboard, George's pleas for help break through the barriers of all time and space. But allaying his fears won't be easy, even for the Doctor. Because George's monsters are real.

Amy is trapped in a quarantine facility for victims of an alien plague - a plague that will kill the Doctor in a day. The Doctor can use the TARDIS to smash through time and break in, but then Rory is on his own. Can he rescue Amy before she is killed by kindness?

After regenerating into a brand new man with a bow-tie, the Doctor is called to the house of Amelia Pond, a child terrified by a crack in her bedroom wall.

Of the Ways Ep 13 - The Parting Of... Part 2. Rose and the Doctor's friendship is put to the test, as Earth plunges into an epic war with the human race being slaughtered.

Can Rose trust a man with a new face? As the newly regenerated Doctor drifts in and out of consciousness, Christmas becomes a time of terror on planet Earth when the whole of mankind falls under the shadow of the sinister alien Sycorax.

A WWI soldier from 1918 makes his way through the Rift and pieces of that year begin to appear in a hospital. The Torchwood team must send the soldier back to his own time, but he and Toshiko have developed a strong bond.

The Doctor and Rose board the Tardis and visit mankind's new home but they find gruesome secrets in a luxury hospital.

The Doctor and Rose travel back to 1879, but an encounter in the Scottish Highlands with Queen Victoria and a band of warrior monks reveals a deadly trap.

Rhys discovers the truth about Torchwood and becomes part of the team as they investigate a mysterious alien meat supply. With Rhys in increasing danger Gwen is under pressure like never before.

The Doctor investigates a haunted London school and runs into an old friend.

Madame de Pompadour finds the court at Versailles under attack by sinister clockwork killers and her only hope of salvation lies with the Doctor.

An alien with the power to change memories infiltrates Torchwood. With Captain Jack caught up in memories of his lost family, and Gwen struggling to remember Rhys, can the team save themselves before it's too late?

Part 1. Rose discovers that her father is still alive on a parallel Earth.

Part 2. The Cybermen take control of London and start converting the populace; Jackie falls under Lumic's control; the Doctor, Rose and Mickey are reduced to fugitives.

Captain Jack calls in Martha Jones to investigate mysterious deaths. When the trail leads to a sinister medical testing center she must go undercover. But have Torchwood underestimated how far the center will go to find medical breakthroughs?

The Doctor tries to save the soul of a lonely old miser in a bid to save Rory and Amy, who are trapped on a crashing space liner.