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

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

Part 1. 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.

When the Tardis lands in 2012, the Doctor plans to show Rose the London Olympics. But on a nearby housing estate, a desperate mother is hiding her daughter's unearthly powers. Can the Doctor defeat the danger nestling at the heart of an ordinary British household?

The Doctor takes Clara to the rings of the planet Akhaten, where the Festival of Offerings is in full swing. Clara meets the Queen of Years, but she soon learns that a sacrifice will be demanded at the festival.

The Doctor and Rory must rescue Amy, who has been quarantined in an alien hospital.

The Doctor is summoned to the Antarctic to examine a vegetable pod discovered in the ice. Derek Moberley: Michael McStay. Charles: John Gleeson. John Stevenson: Hubert Rees. Richard Dunbar: Kenneth Gilbert. Harrison Chase: Tony Beckley.

It's time for the Doctor to say goodbye to Amy and Rory.

Part 1 of 2. The human race rejoices as the ghosts of loved ones return home in the latest adventure from the nation's favorite time traveler. But as the Doctor, Rose and Jackie investigate the Torchwood Tower, the whole of modern-day Earth threatens to fall to an almighty invasion force.

Martha and the Doctor race against time as the spaceship they are trapped on hurtles toward a sun, giving them 42 minutes to expose the ship's saboteurs. Michelle Collins. Adjoa Andoh.

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 Asylum. A planetary prison confining the most terrifying and insane of their kind, the Doctor and the Ponds must find an escape route. But with Amy and Rory’s relationship in meltdown, and an army of mad Daleks closing in, it is up to the Doctor to save their lives, as well as the Pond’s marriage.

The Doctor (Matt Smith) has a secret he will take to his grave....or will he?

Colonists on an Earth outpost in the 25th century are being targeted by a ruthless mining company.

The Doctor must sacrifice everything to save a town called Christmas from the Time Lord's greatest enemies.

Intrigued by the disappearance of crime writer Agatha Christie, the Time Lord takes Donna to 1926. Rumours at the time suggested the author was suffering from a nervous breakdown, but what the Doctor finds is far more shocking - a giant alien wasp seeking revenge. With guest star Felicity Kendal

Part one of two. The Tardis takes Donna and the Doctor to the universe's largest library, which was sealed up and abandoned 100 years ago amid stories of terrifying living shadows within. With Colin Salmon and Steve Pemberton, and Alex Kingston making her first appearance as the mysterious River Song

It's time for the Doctor to say goodbye to Amy and Rory.

The Doctor takes Clara to the rings of the planet Akhaten, where the Festival of Offerings is in full swing. Clara meets the Queen of Years, but she soon learns that a sacrifice will be demanded at the festival.

The Doctor and Clara land on a Russian nuclear submarine in 1983 as it spirals into the ocean depths with an alien creature creating havoc on board.

Part 1 of 2. The human race rejoices as the ghosts of loved ones return home in the latest adventure from the nation's favorite time traveler. But as the Doctor, Rose and Jackie investigate the Torchwood Tower, the whole of modern-day Earth threatens to fall to an almighty invasion force.

The time-travelers arrive at a mysterious hotel that houses their deepest fears.