Sarah Bunting continues to cause waves above stairs, but this time she may have gone too far. On returning to Downton, Thomas suffers an inexplicable illness and Baxter suspects there’s…

The Earth has been moved, and it’s a race against time as Donna and the Doctor try to find it before the Daleks destroy everything; they head for the Shadow…

Time is running out for the Doctor as Downing Street announces mankind’s first Interplanetary War.

Rose is taken home, but a spaceship crashes in the Thames and London is closed off… Enter the Slitheen!