Katee Sackhoff in Don't Knock Twice

Don't Knock Twice

To save her estranged daughter, a guilt-ridden mother must uncover the terrifying truth behind the urban legend of a vengeful, demonic witch.

This supernatural horror film from the makers of The Machine has also been adapted into a petrifying, immersive VR game available to play now across multiple platforms, if you dare.


Katee Sackhoff, Lucy Boynton, Nick Moran

Caradog James

Mark Huckerby, Nick Ostler

John Giwa-Amu, Claire Moorsom

Production Companies:
Red and Black Films, Seymour Films

Distributor / Booking Contact:
Red and Black Films / john@redandblackfilms.com

Where to watch

Netflix, Amazon Prime, YouTube, Sky Store, iTunes

Behind the Scenes

The Game

Ffilm Cymru supported Red & Blacks Films and Wales Interactive to develop a terrifying and immersive VR game adaptation of Don't Knock Twice.