Interviews
We Got This Covered posted their video interview with Keanu Reeves and Eli Roth.
Desde Hollywood has posted their video interview with Keanu Reeves.
CineMovies has posted their interview with Keanu on the red carpet. You need to select it from the list. I had to select it several times before it loaded.
Reviews
Matthew Parkinson posted his review of Knock Knock in Escapist Magazine. He gave the film 4/5 stars.
The Examiner posted their review Knock Knock and gave it 4/5 stars.