Grey Matter poster
Where to stream

Grey Matter

201811mMovieHorror

The Advanced Film class at Rockridge is proud to present their latest feature film, a drama/thriller/comedy based on the short story Grey Matter by Stephen King. Originally published in 1973, Grey Matter is about the lengths one would go to for their family… with a dark twist.

DirectorCole Nelson
WritersStephen King·Avery Richardson
ProducersMeryl Stevens·David Shannon

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Grey Matter was released on March 15, 2018 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Cole Nelson

MP
Mac Petit
Trevor
JS
Jonathan Scott
Ben
AR
Avery Richardson
Riley
MP
Mhairi Prins
Ellie
DS
David Shannon
Liquor Store Cashier

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Grey Matter — streaming FAQ

Which OTT platform streams Grey Matter?

Grey Matter isn't streaming anywhere in Canada yet.

Is Grey Matter on Netflix?

No, Grey Matter is not on Netflix in Canada as of October 2026.

Is Grey Matter on Amazon Prime Video?

No, Grey Matter isn't on Amazon Prime Video in Canada right now.

Where can I watch Grey Matter for free?

Grey Matter isn't streaming in Canada yet, so there's no way to watch it free at the moment.

What is the OTT release date for Grey Matter?

Grey Matter hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around May 3, 2018. This is a prediction, not a confirmed date.