Dementamania poster
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Dementamania

4.420131h 25mMovieThrillerHorror

A frustrated office worker finds himself caught between the realms of his deranged imagination and the mundane reality of his everyday existence.

DirectorKit Ryan

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Dementamania was released on August 23, 2013 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Kit Ryan

GBGeoff Bell
Geoff Bell
David Snodgrass
VRVincent Regan
Vincent Regan
KPKal Penn
Kal Penn
JTJohn Thomson
John Thomson
MH
Matt Healy
JWJames Oliver Wheatley
James Oliver Wheatley
DM
David Macey
SRSamuel Robertson
Samuel Robertson
RARichard Ashton
Richard Ashton
ACAaron Cobham
Aaron Cobham
RR
Rebecca Reaney
MW
Melissa Wells

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Dementamania — streaming FAQ

Which OTT platform streams Dementamania?

Dementamania isn't streaming anywhere in Philippines yet.

Is Dementamania on Netflix?

No, Dementamania is not on Netflix in Philippines as of September 2026.

Is Dementamania on Amazon Prime Video?

No, Dementamania isn't on Amazon Prime Video in Philippines right now.

Where can I watch Dementamania for free?

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

What is the OTT release date for Dementamania?

Dementamania hasn't started streaming in Philippines yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around October 11, 2013. This is a prediction, not a confirmed date.