The Doctor and Clara are on the most beautiful train in history but a deadly creature is stalking the passengers. The Doctor must race against the clock to defeat the terrifying Mummy.

Dr. Who visits the desolate planet of Karn. Kriz: John Scott Martin. Condo: Colin Fay. Solon: Philip Madoc. Ohica: Gilly Brown. Maren: Cynthia Grenville. Sarah: Elisabeth Sladen.

The Doctor urges cooperation between the factory workers and the doppelgangers to overcome a crisis of their own making.

The Doctor and Rose return to 1869, where Charles Dickens joins them in the battle against the Gelth.

It's been five years since Amy last traveled with the Doctor when he lands in her garden, on the eve of the birth of her first child.

The seventh season ends with the discovery of a secret the Doctor planned on taking to his grave.

Actual date uncertain, based on surrounding schedules and PBS specials.

Danger nestles in ordinary British household as a mother hides her daughter's unearthly powers.

The TARDIS is marooned onboard a seventeenth-century pirate-ship whose crew are being lured to their death by a beautiful Siren. When the Captain's son is taken, the implacable pirate must place his life in the Doctor's hands and with him, take an extraordinary leap of faith.

The Doctor is recruited by Father Octavian to track the last of the Weeping Angels through the terrifying Maze of the Dead. As the Time Lord faces the Lonely Assassins, River Song is by his side.

It's been five years since Amy last traveled with the Doctor when he lands in her garden, on the eve of the birth of her first child.

The TARDIS crashes, and Clara becomes trapped inside. The Doctor rushes to save her before his damaged ship self-destructs in 30 minutes.

Evacuated to a house in Dorset from war-torn London, Madge Arwell and her two children, Lily and Cyril, are greeted by a madcap caretaker whose mysterious Christmas gift leads them into a magical wintry world.

Kidnapped by his oldest foe, the Doctor is forced on an impossible mission - to a place even the Daleks are too terrified to enter...

The Doctor gets a Stetson and a gun, and finds himself the reluctant Sheriff of a Western town under siege by a relentless cyborg.

The Doctor and the Ponds puzzle an unlikely invasion of Earth, as millions of sinister black cubes fall from the sky overnight...

The TARDIS is marooned onboard a seventeenth-century pirate-ship whose crew are being lured to their death by a beautiful Siren. When the Captain's son is taken, the implacable pirate must place his life in the Doctor's hands and with him, take an extraordinary leap of faith.

Christmas Eve 1892 and a chilling menace threatens humankind - but with the Doctor in mourning, it takes old friends and an unorthodox young governess to get him fighting to save the world again.

The Doctor's search for Clara brings him to London, where Wi-Fi is everywhere. Humanity lives in a Wi-Fi soup but something dangerous is lurking in the signals, picking off minds and imprisoning them...

The Doctor and Clara land on a submarine in 1983 as it spirals into the ocean depths with an alien creature loose. With tempers flaring and nuclear weapons on board, the whole of humanity is at stake!

The Doctor and Clara travel to the haunted Caliburn House. Within its walls, a ghost hunting Professor and a psychic search for the Witch of the Well. Her apparition appears, but is she really a ghost?

The Doctor follows a Time Lord distress signal to a mysterious asteroid in a Bubble Universe - could there really be another living Time Lord out there? But the asteroid hides a secret which could threaten the existence not only of the TARDIS crew, but of the TARDIS itself.

International superstar Kylie Minogue joins David Tennant for 2007's Doctor Who Special. Stepping back in time, Kylie plays a waitress on the doomed ship, the Titanic. The action picks up from the end of Series Three when the Titanic crashed into the TARDIS.

Something ghastly is afoot in Victorian Yorkshire, as bodies are found with their skin a waxy, glowing red.

Hedgewick's World of Wonders: the perfect theme park day out. And ground zero for a deadly silver resurrection.

It is 1953 and the coronation of Queen Elizabeth II is taking place, but beneath the celebrations there are rumours of monsters on the streets.

Part 1. Rose is trapped in the orbit of a black hole; something ancient beneath the planet's surface begins to awaken.

Part 2. As Rose battles the murderous Ood, the Doctor finds his every belief being challenged to the core as the Pit beckons.

A man named Elton is plunged into a world of living nightmares when he becomes obsessed with the Doctor, Rose and their mysterious blue box.

The Doctor plans to show Rose the London Olympics in 2012; a mother hides her daughter's unearthly powers.

The human race rejoices as ghosts of loved ones return home; an invasion force threatens modern day Earth.

The Doctor tries to raise an army and calls in favors from allies spread across the cosmos while River Song has something to tell him.

Hot on the heels of the acclaimed third series, Doctor Who returns for a fourth installment with a familiar face alongside the Doctor. Award-winning actor Catherine Tate returns as the Doctor's new companion, reprising her role as Donna Noble who featured in the 2006 Christmas special The Runaway Bride. Now reunited, the Doctor and Donna travel back to Pompeii in AD 79 on the eve of the infamous eruption where people are slowly turning to stone, investigate a series of grisly murders with the help of Agatha Christie, journey to the home world of the sinister Ood and come face to face an old enemy of the Doctor's. Series Four also sees the return of the Doctor's previous companions - the vivacious Rose Tyler (Billie Piper) and the feisty Martha Jones (Freema Agyeman). (Generic description for Series 4)