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Doctor Who S10 • Episode 4

Knock Knock

Sets:
Doctor Who (2005-2022)
Twelfth Doctor

3.43/ 5 529 votes

Doctor Who Series 10

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TARDIS Wiki

First aired Saturday, May 6, 2017
Written by Mike Bartlett
Directed by Bill Anderson
Runtime 45 minutes
Time Travel Present
Tropes: (Potential Spoilers!) LGBTQA+
Story Arc: (Potential Spoilers!) Missy's Redemption The Vault
Locations Earth England London
UK Viewers 5.73 million
Appreciation Index 83
Synopsis

Bill and her friends rent an old house to live in, but the floorboards and the walls are creaking, and there's a creepy Landlord lurking around. Can the Twelfth Doctor save the day as creatures come crawling out of the wood?

Ratings are from TARDIS Guide members only.