The episode airs at 7pm on Saturday 3rd September on BBC One.

> See more images from the episode.

“The Doctor receives a distress call from the scariest place in the Universe: a child’s bedroom. Every night George lies awake, terrorised by every fear you can possibly imagine – fears that live in his bedroom cupboard. His parents are getting desperate – George needs a doctor.”

> Order the Series 6 Part 2 DVD on Amazon.

> Order the Series 6 Part 2 Blu-ray on Amazon.

Watch BBC America’s trailer for the episode…