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See broadcasts for BBC AmericaKnock Knock (Season 10: Ep 4)

Last updated 06 May 2017
Knock Knock
Broadcast: Sunday 7th May 2017
12:00am-1:00am EDT (04:00 GMT) < > « »
BBC America (adverts during broadcast)
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Featuring: Peter Capaldi, Matt Lucas, Pearl Mackie, David Suchet

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?


Synopsis Source: Doctor Who Guide
Broadcast Source: BBC America