Sinner poster
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Sinner

20082h MovieHorror

When college junior Kelly gets frustrated with her spells not working, she acquires a book from a local occult shop and casts a spell to help improve her friends' lives. But when she conjures more than she bargains for and her friends…

DirectorsShannon Casto·Michelle Henderson
WritersMichelle Henderson·Shannon Casto

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Sinner was released on June 1, 2008 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Shannon Casto

EA
Emily Alaniz
Barista
SA
Sam Alaniz
Gluttony
AA
Amy Armbruster
Witch #4
RB
Ryan Baker
Demon
EB
Eddie Brown
Envy
CC
Chris Cline
Mike
SE
Sherry Eichberger
Witch #2 Sarah
AG
Alyssa Galyean
Wrath
MH
Mary Ann Henderson
Dr. Millstead
MH
Michelle Henderson
Morgan
FI
Ferdi Istre
Greed
MJ
Moire James
Lust

More from Shannon Casto · Director

The Caretaker
The Caretaker
2008
Dark Spaces
Dark Spaces
2009
Protege
Protege
2009
His Will Be Done
His Will Be Done
2009
See all fromShannon Casto

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Sinner — streaming FAQ

Which OTT platform streams Sinner?

Sinner isn't streaming anywhere in Australia yet.

Is Sinner on Netflix?

No, Sinner is not on Netflix in Australia as of October 2026.

Is Sinner on Amazon Prime Video?

No, Sinner isn't on Amazon Prime Video in Australia right now.

Where can I watch Sinner for free?

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

What is the OTT release date for Sinner?

Sinner hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around July 20, 2008. This is a prediction, not a confirmed date.