Looking to watch Knock Knock? Joseph Ariola's 2008 Horror film is available through several streaming and digital platforms. It's currently streaming on Plex, Plex Channel, Fawesome, and Tubi TV.
Stream on Plex with subscription
Included with your subscription in the US
Region
Prices last updated September 13, 2026. Pricing and availability may vary by region.
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Frequently Asked Questions
No, Knock Knock is not currently available on Netflix. You can stream it on Plex instead.
Yes, Knock Knock is available to watch for free on Plex, Plex Channel, Fawesome, Tubi TV.
Knock Knock is included with your Plex subscription.
Release Dates
Theatrical
Apr 29, 2008
DVD
Apr 29, 2008
