It has been five years since Amy Pond last travelled with the Doctor, and when he lands in her garden again, on the eve of the birth of her first child, she finds herself facing a heartbreaking choice – one that will change her life forever. They will have to choose which is the dream world and which is reality.

There's a house on Aickman road with a staircase that people go up, but never down... To solve the mystery of the man upstairs, the Doctor must pass himself off as a normal human being, and share a flat with Craig Owens.