The Doctor learns that a great evil has come to a planet in the form of a calcified statue.

The TARDIS lands on the planet Skaro.

The Doctor meets Thals and Daleks.

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.

The Doctor and Romana arrive on scene where they meet Professor Amelia Rumford and her assistant Vivien Fay, who are working around the stone circle. When the Doctor discovers a spaceship hovering over the circle, his life is jeopardized.

Doctor is convinced that the crew of the of the Recovery 7 are not human.

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.

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

The Doctors share an adventure across time and space; an ancient battle reaches a devastating conclusion.

The Doctor and Martha are transported into danger.

Witches cast a spell on the Doctor and Martha.

The TARDIS lands in 1930s New York, where people are disappearing from the streets.

The Doctor forms a deadly alliance to save humanity.

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.

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

Donna is determined to find the Doctor, even if it means braving Miss Foster and her hordes of Adipose.

Sontaran warriors set their sights on the Earth and its inhabitants.

As poison gas suffocates the Earth's population, the Doctor and UNIT team members work to eliminate the threat.

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.

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.

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.

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

The Doctor encounters the first human colony on Mars, Bowie Base One.

he Tenth Doctor's nemesis has been reborn; a shadow falls across the entire universe.

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 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.

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.

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.

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

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

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

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

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

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

A deadly creature is stalking passengers on the Orient Express, and the Doctor must race against the clock.

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