Romana and Adrasta both search for the Doctor.

The Doctor, Romana, K9 and Adric - an Outler from Alzarius who has stowed away aboard the TARDIS - arrive on a planet where the native villagers live in fear of 'the Wasting' and of three Lords named Zargo, Camilla and Aukon who rule from an imposing Tower. The Lords are soon revealed to be vampire servants of the last of the Great Vampires, a race referred to in Time Lord mythology.

Using a Time/Space Visualiser taken from the Moroks' space museum, the Doctor, Barbara, Ian and Vicki discover the Daleks have built a space/time vehicle and are in pursuit.

The Doctor bags his dinosaur, but loses Sarah to kidnappers.

New clues bring the Doctor closer to solving the mystery of the dinosaurs.

Using a Time/Space Visualiser taken from the Moroks' space museum, the Doctor, Barbara, Ian and Vicki discover the Daleks have built a space/time vehicle and are in pursuit.

The Doctor encounters Monarch, the leader of a race of advanced reptiles.

The doctor's (Peter Cushing) TARDIS time machine takes him, his granddaughters and a friend (Roy Castle) to war-ravaged planet Skaro.

Dr. Who (Peter Cushing), his granddaughter, his niece and a London bobby (Bernard Cribbins) find that Daleks have invaded 22nd-century Earth and are turning humans into slaves.

When Gwen Cooper witnesses the resurrection of a murder victim, it begins her journey into a dangerous underworld of savage monsters and alien hunters. Her chance encounter with Captain Jack Harkness and the Torchwood team will change her life forever.

An alien addicted to sex is let loose on Cardiff's nightlife, leaving a trail of gruesome deaths in its wake. Captain Jack and Torchwood must track down the creature's new host and in doing so, confront a violent new form of love in the 21st Century.

When Gwen retrieves an alien object from a fleeing thug, she's haunted by a vision of a lonely young boy. As the team track down the object's elusive owner, Owen experiences an even more terrifying vision and a long buried crime resurfaces.

In the basement of Torchwood, Ianto Jones hides a terrible secret. As a doctor attempts to rescue the soul of a half-Cybernised woman, a quiet day in Torchwood quickly becomes a nightmare. Has Ianto unleashed a force that will destroy his colleagues?

Supernatural forces stalk the suburbs: but are they friendly or malevolent? And what do they want with the seemingly normal Pierce family? As nightmares of his past haunt Jack, can his old friend help him prevent the tragedy brewing in the suburbs?

Concerned that the space-time rift is spreading, Torchwood investigates a series of gruesome deaths in a village. What sort of creature could cause such shocking injuries? Stranded without communications, and isolated, the team confronts the enemy.

Toshiko is given an alien pendant which enables her to hear other people's thoughts. As the rest of the Torchwood team puzzle over a skeleton, the pendant forces Toshiko to question her commitment: is her new-found ability a blessing or a curse?

Rose Tyler meets the Doctor, who helps her understand that Earth is in danger.

The Doctor takes Rose on her first voyage to a time when the sun is about to swallow Earth and a murderer is at work.

Author Charles Dickens joins the Doctor and Rose in 1869 Victorian Cardiff to battle the ethereal Gelth.

Part 1. The Doctor takes Rose home, but the world goes on alert when an alien spacecraft crashes in the Thames.

Part 2. The world edges toward mankind's first interplanetary war, as the Doctor and Rose try to escape from Downing Street.

A billionaire collector possesses the remains of the Doctor's oldest and deadliest enemy, the Daleks.

In the future, Adam discovers that traveling with a Time Lord is far from easy.

Rose travels back in time to meet her long-dead father, but the Tyler family finds itself fighting the monstrous Reapers.

Part 1. An unearthly child haunts the bomb sites of London.

Part 2. The child's plague spreads through wartime London, and a zombie army is on the march; the Doctor and Rose form an alliance with an intergalactic con-man.

The Doctor encounters an enemy from his past when the crew decides to take a holiday; an alien plot is behind the construction of a nuclear power plant in Cardiff.

Part 1. The Doctor, Rose and Capt. Jack have to fight for their lives, but the Doctor soon realizes that Armageddon is fast approaching.

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.

Torchwood is linked to a series of brutal murders around the city. As Jack and the team investigate further, it becomes clear somebody wants their attention. What is Pilgrim? And how is it connected to a figure from Torchwood's past?

When Eugene wakes to find himself (a) dead and (b) invisible to the rest of the world, he knows something has gone wrong. Eugene knows there is one person he can rely on to discover the truth behind his death: Gwen Cooper.

When a plane from 1953 makes a landing in present-day Cardiff, its three passengers are shocked to learn they can never go back to their own time. Torchwood helps them to settle into contemporary society, but this task has painful consequences.

Savage aliens are being kidnapped from Cardiff and Torchwood wants to know why. Owen is sent undercover to find out who is behind it and soon befriends the charismatic Mark Lynch. Beneath normal city life, Owen discovers a shocking subculture.

While investigating reports of ghostly music, Jack and Toshiko find themselves stranded in a packed dance hall in 1941. As Gwen, Owen and Ianto work to rescue their colleagues, Jack and Toshiko meet a young American leader by the named Captain Jack.

The rift has been opened, and time is splintering all over the world. As events spiral out of control, the Torchwood team members are faced with fragments of their pasts and terrifying visions of their futures. Can Captain Jack save the world?

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.

A Dalek fleet surrounds a lone rebel ship, and only the Doctor can help them now...

When Robots threaten Sherwood forest, the Doctor must join forces with Robin Hood to stop the evil reign of the Sheriff of Nottingham.

When ghosts of past and future crowd into their lives, the Doctor and Clara are thrown into an adventure that takes them to the very end of the universe.

The Doctor turns bank robber when he attempts to break into the most dangerous bank in the Cosmos.

The terrifying Skovox Blitzer is ready to destroy all humanity - and worse, any second now, Danny Pink and the Doctor are going to meet.

The Doctor and Clara crash land on the Moon to find a world of horror: a mining base full of corpses, vicious spider-like creatures poised to attack, and a terrible dilemma.

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.

Separated from the Doctor, Clara discovers a new menace from another dimension. But how do you hide when even the walls are no protection? With people to save and the Doctor trapped, Clara comes up against an enemy that exists beyond human perception.

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.

In the world of the Nethersphere, plans have been drawn. Missy is about to come face to face with the Doctor, and an impossible choice is looming. "Death is not an end" promises the sinister 3W but, as the Doctor and Clara discover, you might wish it was.

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? As the Doctor faces his greatest challenge, sacrifices must be made.

The Twelfth Doctor makes his debut in BBC America's time-honored Doctor Who Christmas special. Peter Capaldi, Jenna Coleman and guest star Nick Frost strap in for a dangerous sleigh ride through space and time in the Steven Moffat helmed special.

Part 1. "Where is the Doctor?" When the skies of Earth are frozen by a mysterious alien force, Clara needs her friend. But where is the Doctor, and what is he hiding from? As past deeds come back to haunt him, old enemies will come face-to-face.

Part 1. When an Underwater Base comes under attack, the Doctor and Clara must save the frightened crew and defeat an impossible threat. But what is behind these terrifying events? And can they really be haunted by Ghosts?

Part 2. On a remote Army outpost, a fearsome alien warlord, the Fisher King, sets in motion a twisted plan to ensure his own survival. The ripples will be felt around the universe. Is this chain of events inevitable? And can the Doctor do the unthinkable?

Part 1. Captured by Vikings, the Doctor and Clara must help protect their village from Space Warriors from the future; the Mire. Outnumbered and outgunned their fate seems inevitable. So why is the Doctor preoccupied with a single Viking girl?

Part 2. England, 1651. The deadly Highwayman 'The Knightmare' and his sidekick stalk the dark streets of London. But when they find loot that's not of this world, they come face to face with the Doctor. Can the Doctor avoid the hangman's noose?

Part 1. The Zygons, a race of shapeshifting aliens, have been living in secret amongst us on Earth, unseen until now! When Osgood is kidnapped by a gang of Zygons, the Doctor, Clara and UNIT must scatter across the world in a bid to set her free.

Part 2. Shapeshifting Zygons are everywhere in the UK, and there is no way of knowing who to trust. With UNIT neutralized, only the Doctor stands in their way. But how do you stop a war? And what can the Doctor do to save his friends?

This terrifying story is assembled from footage discovered in the wreckage of Le Verrier Space Station.

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.

Part 2. If you took everything from him, betrayed him, trapped him, and broke both his hearts, how far might the Doctor go? Returning to Gallifrey, the Doctor faces the Time Lords in a struggle that will take him to the end of time itself.

It's Christmas Day on a remote human colony and the Doctor is hiding from Christmas Carols and Comedy Antlers. But when a crashed spaceship calls upon the Doctor, he finds himself recruited into River Song's squad and into a chase across the galaxy.

The Doctor join forces with a masked Superhero for an epic New York adventure. With brain-swapping aliens poised to attack, the Doctor and Nardole link up with an investigative reporter and a mysterious figure known only as The Ghost.

Two worlds collide when the Doctor meets Bill. A chance encounter with a girl with a star in her eye leads to a chase across time and space. Bill's mind is opened to a Universe that is bigger and more exciting than she could possibly have imagined.

The language of the future is emoji! 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.

London, 1814. The entire city has turned out for the biggest Frost Fair in decades! But beneath the Thames, revelers are disappearing, snatched through the ice. Will the Doctor and Bill stop the slaughter before they too are dragged into the icy waters?

Why do floorboards creak? When a sinister landlord shows Bill and her friends the perfect house-share, they have no idea what lies ahead. Knock knock, who's there?

Space, the final frontier. Final because it wants to kill us. 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!

The Veritas. The truth. Truth so true you can't live with it. Is that looking into hell or seeing the light? Everyone who has ever read the Veritas has been found dead.

An 'ancient' pyramid appears overnight. Every clock in the world begins counting down to the Earth's destruction. Three opposing armies lie ready to annihilate each other. It's a terrifying race against time to save the world!

Earth has been invaded and Bill is living alone, an isolated figure surviving in occupied Britain. The Doctor is imprisoned, and appears to be on the side of the enemy, flooding the airwaves with fake news.

'God save the Queen' has been scrawled on the surface of Mars. What are Victorians doing on the home of the Ice Warriors? And what will they find beneath the Martian soil?

A hunt for the lost Ninth Roman Legion leads the Doctor,Bill and Nardole into the middle of an ancient battle that could cast humanity into the dark forever. What is inside the cairn? And how far will they have to go defeat the terrifying Eaters of Light?

A huge spaceship trapped in the gravity well of a black hole, teeming with impossible lifeforms, harbors one of the Doctor's most feared enemies, Mondasian Cybermen!

The Doctor makes a final stand against an army of Cybermen, to protect a tiny band of humans from destruction.