A public television favorite, Doctor Who follows the Doctor and his companion as they side-step danger while exploring time and space.

The Earth is on the brink of its final war, or a new age of harmony.

The monster traps the space probe on Zeta Minor. Dr. Who: Tom Baker. Sarah: Elisabeth Sladen. O'Hara: Haydn Wood. Ponti: Louis Mahoney. De Haan: Graham Weston. Salamar: Prentis Hancock. Vishinsky: Ewen Solon.

The Doctor and Rose board the Tardis for new adventures in time and space. But when they visit mankind's new home, far in the future, they find gruesome secrets hidden inside a luxury hospital. And an enemy thought long since dead, the paper-thin Cassandra, is out for revenge...

The Doctor becomes the reluctant sheriff of a Western town that is under siege by a relentless cyborg.

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

The Doctor and Rose have to protect Queen Victoria, but can anything stop the Empire of the Wolf?

Clara and the Doctor arrive at Caliburn House, a haunted mansion on a desolate moor. Within its walls, a ghost-hunting professor and a gifted psychic are searching for the Witch of the Well, whose apparition appears throughout the history of the building.

A public television favorite, Doctor Who follows the Doctor and his companion as they side-step danger while exploring time and space.

History is out of sorts on the day the Doctor is supposed to die.

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

The Doctor and Donna visit Pompeii in AD 79, on the eve of the eruption of Mount Vesuvius.

The Doctor takes Donna to her first alien world, but the Ood-Sphere reveals some terrible truths about the human race.

Part 1. Sontaran warriors set their sights on the Earth and its inhabitants.

Season 7 begins with the Doctor being kidnapped and confined to a planetary prison that is actually an asylum.

Part 2. As poison gas suffocates the Earth's population, the Doctor and UNIT team members work to eliminate the threat.

The Doctor meets the most important woman of his life.

Agatha Christie's 10-day disappearance in 1926 may have been the result of amnesia, a nervous breakdown, or a giant alien wasp.

Part 1. The Doctor and Donna must uncover the truth behind the Nodes and the Data Ghost to uncover the library's secret.

Part 2 . 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.

Donna gets help from a mysterious blond woman.

Part 1. Earth's greatest heroes assemble to fight the New Dalek Empire, but a fearsome old enemy waits in the shadows.

The Doctor and Amy Pond meet Vincent van Gogh.