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!

Theon completes his master stroke. In King’s Landing, the Lannisters send Myrcella off to be married. Arya comes face to face with a surprise visitor. Dany vows to take what…