Peter and Pearl Introduce Knock Knock (documentary)

Peter and Pearl Introduce Knock Knock was a documentary detailing Series 10. It was part of a series of documentaries about series 10 of Doctor Who.
== Main subject ==
Peter and Pearl talks about the fourth episode of Series 10, Knock Knock, and discuss how an innocent attempt at living in a rented house turns into horror, as well as a wonderful performance by David Suchet, saying it's a true scary story that will make people hide behind the sofa.
== People interviewed ==
* Peter Capaldi
* Pearl Mackie
Category:2017 documentaries