Where to stream

Forbidden Siren

5.220061h 27mMovieHorrorThriller

A writer moves to a remote island with his daughter and young son. After settling into their new home, a neighbor arrives to welcome them and give them a breakdown of the local rules; most important: do not go outside when the island's siren starts wailing.

DirectorYukihiko Tsutsumi

WriterNaoya Takayama

ProducersKenzou Abe·Yoshiya Nagasawa

Where to watch

Not available in United States

Streaming in 1 other country

Forbidden Siren isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.

Cast · Directed by Yukihiko Tsutsumi

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Forbidden Siren — streaming FAQ

Which OTT platform streams Forbidden Siren?

Forbidden Siren isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.

Is Forbidden Siren on Netflix?

No, Forbidden Siren is not on Netflix in United States as of August 2026.

Is Forbidden Siren on Amazon Prime Video?

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

Where can I watch Forbidden Siren for free?

Forbidden Siren 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 Forbidden Siren?

Forbidden Siren 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 April 1, 2006. This is a prediction, not a confirmed date.