Previews

Doctor Who: Knock Knock (BBC-1 6 May 2017, with David Suchet)

Doctor Who Knock Knock

Knock Knock: Bill is moving in with some friends and they’ve found the perfect house – so what if it’s strangely cheap to rent, and the landlord is a little creepy?

The wind blows, the floorboards creak, and the Doctor thinks something is very wrong. What lurks in the strange tower at the heart of the building – and why can’t they find any way to enter it?

The Doctor is played by Peter Capaldi, Bill by Pearl Mackie and Nardole by Matt Lucas. David Suchet guest stars at the Landlord.

Written by Mike Bartlett and directed by Bill Anderson.

A special binaural audio edition of this episode will be available on BBC iPlayer immediately after it is broadcast on TV. This creates a 3D surround sound effect for anyone wearing headphones, placing them at the heart of the action in this nail-biting episode.

Doctor Who: Knock Knock Season 10 Episode 4 (of 12) airs on Saturday 6 May 2017 from 7.20pm-8.05pm on BBC One.