Grindstone poster
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Grindstone

202216mMovieHorror

One evening, a group of high school graduates gather on their school playground, they talk, play games and drink alcohol. Feeling bored, they decide to break in the school. Stories of the creepy janitor scare the girls but the boys manage…

DirectorKorina Hušnjak
WritersKorina Hušnjak·Dora Kvež

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Grindstone was released on June 22, 2022 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Korina Hušnjak

KBKristian Bonačić
Kristian Bonačić
Jakov
MJ
Matija Jakopec
Truplo
MJ
Melisa Jakupović
Iva
IJ
Igor Jurinić
Mihael
MM
Melody Martišković
Laura
DM
Domagoj Modrušan
Karlo
AN
Andrija Nazlić
David
DP
Domagoj Pašalić
Domar

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See all fromKristian Bonačić

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Grindstone — streaming FAQ

Which OTT platform streams Grindstone?

Grindstone isn't streaming anywhere in United States yet.

Is Grindstone on Netflix?

No, Grindstone is not on Netflix in United States as of September 2026.

Is Grindstone on Amazon Prime Video?

No, Grindstone isn't on Amazon Prime Video in United States right now.

Where can I watch Grindstone for free?

Grindstone isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Grindstone?

Grindstone hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around August 10, 2022. This is a prediction, not a confirmed date.