This Week in Australia
![Australia](https://layout.doctorwhonews.net/img/flags/AU.gif)
Knock Knock (Series 10 | Episode 4)
Last updated 14 May 2023
1:51am-2:36am AEST (15:51 GMT) < > « »
ABC Family
![Google](http://www.google.com/calendar/images/ext/gc_button1_en-GB.gif)
Featuring: Peter Capaldi, Matt Lucas, Pearl Mackie, David Suchet
Why do floorboards creak? When a sinister landlord shows Bill and her friends the perfect house-share, they have no idea what lies ahead...knock knock, who's there?
Synopsis Source: ABC
Broadcast Source: ABC