Watch Now
PROMOTED
PROMOTED
Filters
Streaming in:
Something wrong? Let us know!
You can buy "Knock Knock" on Microsoft Store, Apple TV, Amazon Video, Telstra TV as download or rent it on Microsoft Store, Apple TV, Amazon Video online.
There are no options to watch Knock Knock for free online today in Australia. You can select 'Free' and hit the notification bell to be notified when movie is available to watch for free on streaming services and TV.
If you’re interested in streaming other free movies and TV shows online today, you can:
When a devoted husband and father is left home alone for the weekend, two stranded young women unexpectedly knock on his door for help. What starts out as a kind gesture results in a dangerous seduction and a deadly game of cat and mouse.