The Doctor and Amy travel to Britain of the future, where people live in a giant spaceship; Amy comes across the terrifying Smilers.

Creatures attack The Doctor and Clara while they are trapped on an Arctic base, and they receive help from a surprising source.

While hiding from Christmas festivities on a remote human colony, the Doctor is recruited to help River Song.

In order to save Amy and Rory, who are trapped on a crashing space liner, The Doctor must save the soul of a lonely miser.

After being evacuated to an old house in Dorset, a woman and her children encounter the Doctor.

The Doctor makes sacrifices to save a town called Christmas.

The Kinda is apparently a primitive tribe but three team members have already vanished.

The Doctor, Sarah and Harry return to Earth in response to the Brigadier's summons. UNIT are investigating a series of attacks on North Sea oil rigs and have set up a temporary HQ in the Scottish village of Tullock. The attacks are the work of a huge cyborg, the Skarasen, controlled by a group of aliens called Zygons whose spaceship lies at the bottom of Loch Ness.

The Doctor and companions face danger.

The TARDIS lands on a 28th-century spaceship.

The Doctor's dangerous past comes back to haunt him and threatens reality.

The Doctor tries to save the lives of the passengers on an orbiting cruise ship called Titanic.

As the newly regenerated Doctor drifts in and out of consciousness, Christmas becomes a time of terror on planet Earth with the whole of mankind falling under the shadow of the sinister alien Sycorax.

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

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

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.

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

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

Two mighty armies wage war across the Earth; terror emerges from beneath Torchwood Tower; the Doctor faces a dilemma.

The Doctor and Martha are transported into danger.

Witches cast a spell on the Doctor and Martha.

The Doctor takes Martha to the planet New Earth in the future where the streets are ruled by sinister pharmacists.

The Doctor finds an unusual hiding place.

Smith and Jones are under siege.

When people start to disappear, a young woman finds cryptic messages bleeding through from a mysterious stranger called the Doctor.

The Doctor and Donna must uncover the truth behind the Nodes and the Data Ghost to uncover the library's secret.

As the shadows rise, the Doctor forges an alliance with the mysterious River Song.

When TARDIS explores an abandoned space station they find the last survivors of Earth.

An insect life form has laid eggs that infect one of the re-animated human beings.

The Doctor is trapped, powerless and terrified, on the planet Midnight, as a knocking on the wall begins.

Earth's greatest heroes assemble to fight the New Dalek Empire, but a fearsome old enemy waits in the shadows.

As Davros and the Daleks threaten the entire universe, the Doctor's companions join forces. However, the prophecy declares that one of them will die.

As a spaceship hurtles towards the sun, the Doctor and Martha have just 42 minutes to save the day.

Capt. Jack storms back into the Doctor's life; the Tardis travels to the end of the universe.

Harry Saxon becomes Prime Minister, but has dark ambitions.

With The Doctor imprisoned by The Master, Martha endeavors to save the world.

The newly regenerated Doctor and Amy Pond must save the world in less than 20 minutes from galactic policemen known as the Atraxi.

The Doctor and Amy meet Winston Churchill during a trip back to World War II, where they also encounter the Daleks.

The Doctor hunts the last of the Weeping Angels through the Maze of the Dead; the mysterious River Song is back in the Doctor's life, but he doesn't know if he can trust her.

The Doctor and his friends are forced to escape through the forest vault after they are surrounded by the Weeping Angels.

The Doctor suspects something isn't quite right with the daughters of the family that protects the streets of Venice.

Peace is shattered when the Doctor decides to pay Amy a visit on the night before her first child is born.

Scientists discover something isn't right beneath Earth's crust; the drilling disturbs an ancient reptilian race.

Amy manages to free herself; the Doctor negotiates a truce pending the transfer of prisoners; Restac is ready for war.

When the Doctor and Amy travel to France to meet Vincent van Gogh, they learn that an invisible alien is menacing the artist.

An unidentified force traps the Doctor; The Doctor investigates a mysterious staircase in a building where people can go up, but never down.

A message on a cliff; a love that lasts a thousand years; a puzzle box that opens from the inside; the fates draw closer for the TARDIS.

The Doctor is gone; the TARDIS has been destroyed; the universe is collapsing; a little girl who believes in stars.

The Doctor, Amy and Rory respond to a summons that leads them to the Oval Office in 1969; the Doctor promises to assist the president.

The Doctor and friends attempt to lure the Wirrn hatchlings towards a shuttlecraft.

The Doctor is locked in a perfect prison; the FBI hunts Amy, Rory and River; the Doctor mounts a rebellion against an alien invasion.

Although fully changed into a Wirrn, the human in Noah tries desperately to break through.

The Doctor aids the crew of a 17th-century pirate ship that is being attacked by a mysterious sea creature.

The Doctor, Amy, Rory and the TARDIS are in grave danger after following a Time Lord distress signal.

The Doctor, Amy and Rory arrive in a future Earth; the Doctor must prevent civil war when doppelgangers are liberated from their human originals.

Factory employees must work with dopplegangers to overcome a monster; Rory locates Jennie and her ganger.

A member of the Doctor's team is abducted; the Doctor amasses an army for the Battle of Demons Run; River Song must tell the Doctor something.

When the TARDIS crash lands in 1930s Berlin, the Doctor comes face to face with a war criminal; the Doctor learns a harsh lesson.

The Doctor and his companions come to the aid of a terrified child, whose monsters appear to be real.

Amy, separated from the Doctor and Rory, is trapped in a facility where alien plague victims are being quarantined.

The TARDIS lands in what looks like a 1980s Earth hotel, where each room contains the visitor's darkest fears.

While on a farewell tour in the last days of his life, the Doctor visits an old friend, where he discovers the Cybermen siphoning energy from a department store.

Chaos results when River Song refuses to kill the Doctor, sending them into an alternate timeline where all of time runs simultaneously.

The Doctor searches for Clara in London, where something dangerous lurks in the Wi-Fi signals.

A sacrifice will be demanded during the Festival of Offerings on the planet Akhaten.

The Doctor and Clara land on a submarine in 1983 as it spirals into the depths of the ocean with a loose alien creature on board.

A ghost-hunting professor and a psychic search for the Witch of the Well at a haunted house.

The Doctor has 30 minutes to find Clara, who is lost within the crashed TARDIS.

Bodies with waxy, glowing, red skin are found in Victorian Yorkshire.

Harry and Sarah walk into a trap while the Doctor solves a mystery.

An amusement park, Hedgewick's World of Wonders, becomes the location of a deadly silver resurrection.

The Doctor's greatest secret is discovered.

While in Victorian-era London investigating oddities such as spontaneous combustions and a dinosaur in the Thames, Clara struggles to know the man the Doctor has become.

The Doctor and Clara are inundated with ghosts from the past and the future.

The Doctor attempts to break into the most dangerous bank in the Cosmos.

The Skovox Blitzer prepares to destroy all of humanity; the Doctor meets Danny Pink.

When Earth's skies are frozen by a strange alien force, Clara cannot find the Doctor, who is hiding from his past.

The Doctor finds himself trapped and companionless in a Dalek city without his sonic screwdriver or his TARDIS.

The Doctor and Clara save the frightened crew from a threat in an underwater base, but the Doctor questions the haunting.

An alien warlord sets a twisted plan in motion in order to ensure his survival on a remote Army outpost, and the Doctor may have to do something unthinkable.

The Doctor and Clara are captured by Vikings, then must help protect their village from futuristic space warriors.

While stalking London streets, a deadly highwayman called "The Knightmare" and his sidekick find unearthly loot, and must face The Doctor.

When Osgood is kidnapped by a gang of shape-shifting aliens, the Doctor, Clara and UNIT must scatter to free her.

When shapeshifting Zygons take over, both in the U.K., and in the U.S., UNIT is neutralized, and the Doctor must find a way to save his friends.

Based on footage discovered in the wreckage of Le Verrier Space Station, the crew's terrifying last days are revealed.

The Doctor, Clara and friend Rigsy find themselves in a secret alien world, and battling a strange countdown.

Trapped in a world unlike any other he has seen, the Doctor faces the greatest challenge of his many lives; pursued by the fearsome creature known only as the Veil, he must attempt the impossible; if he makes it through, Gallifrey is waiting.

Returning to Gallifrey, the

The Doctor takes Bill to a city on a distant planet, apparently without colonists; "cute" droids hold the answer.

London residents turn out for the 1814 Frost Fair, but revelers are disappearing through the frozen Thames.

The Doctor and friends discover a plot to destroy the newest moon of Jupiter.

A sinister landlord shows Bill and her friends a "perfect" house to share.

The Cybermen want to destroy Voga because it's made of a substance that can kill them.

Trapped on a space station with no oxygen, the Doctor, Bill and Nardole learn that the automated spacesuits they are wearing to stay alive, are actually trying to kill them.

The Pope urges the Doctor to read the Veritas, which contains the deadly truth.

When an "ancient" pyramid appears overnight, the world's clocks begin to count down toward its destruction, and opposing armies prepare to battle.

Bill must convince the Doctor that humanity is in danger, when the world is gripped by a mass delusion.

The Doctor, Bill and Nardole arrive on Mars to discover that Earth has invaded, and The Doctor must choose a side.

The Doctor, Bill and Nardole hunt for the lost Ninth Roman Legion, and find themselves in the middle of an ancient battle.

A spaceship that is trapped in the gravity well of a black hole harbors one of The Doctor's most-feared enemies.

The Doctor makes a final stand against an army of Cybermen in order to protect humans from destruction.

A mysterious woman who can't even remember her own name, falls from the sky.

Still reeling from their first encounter, the Doctor and her new friends fight to stay alive long enough, in a hostile alien environment, to solve the mystery of Desolation; the mystery of Angstrom and Epzo.

The Doctor and her friends find themselves in the Deep South of America when they arrive in Montgomery, Ala., in 1955; as they encounter a seamstress by the name of Rosa Parks, they begin to wonder if someone is attempting to change history.

The Doctor, Yaz, Graham and Ryan find their way back to Yorkshire and Yaz's family. only to find something is stirring amidst the eight-legged arachnid population of Sheffield.

Injured and stranded in the wilds of a far-flung galaxy, The Doctor, Yaz, Graham and Ryan must band together with a group of strangers to survive against one of the universe's most deadly and unusual creatures.

The Doctor and her friends arrive in the Punjab, India, in 1947, as the country is being torn apart; while Yaz attempts to discover her grandmother's hidden history, the Doctor discovers demons haunting the land.

After receiving a mysterious package, the Doctor, Graham, Yaz and Ryan investigate the moon orbiting Kandoka.

The Doctor, Ryan, Graham and Yaz arrive in 17th-century Lancashire and become embroiled in a witch trial, run by the local landowner; as fear stalks the land, the arrival of King James I only serves to intensify the witch hunt.

On the edge of a Norwegian fjord, in the present day, The Doctor, Ryan, Graham and Yaz discover a boarded-up cottage and a girl named Hanne in need of their help.

On the planet of Ranskoor Av Kolos lies the remains of a brutal battlefield, but as The Doctor, Graham, Yaz and Ryan answer nine separate distress calls, they discover the planet holds far more secrets.

When intelligence agents around the world come under attack from alien forces, MI6 turns to the Doctor; as the Doctor, Graham, Yaz and Ryan travel the globe looking for answers, attacks come from all sides.

In another dimension, and across the centuries, a terrifying plan to destroy humanity is about to reach fruition; the Doctor and her friends must escape multiple traps to defeat a deadly alliance.

The Doctor returns to the Ark to recover the Tardis, but things have changed.

The Doctor and her companions discover the luxury resort where they are staying is hiding a number of deadly secrets; they must discover why there are ferocious monsters attacking Tranquillity Spa.

The year is 1903; on the edge of Niagara Falls, Nikola Tesla's generator plant is behaving strangely; something is sabotaging the maverick inventor's work.

The Judoon, trigger-happy space police, are targeting 21st-century Gloucester; the Doctor, Yaz, Ryan, and Graham race back to Earth to prevent them from doing too much damage to the cathedral city.