When the Island Floats poster
Where to stream

When the Island Floats

20261h 28mMovieDrama

Mikio, the former manager of a shuttered movie theater, begins tracing his origins when its building is slated for demolition and redevelopment. His high school best friend, Nobuhiro, struggles to face his father’s advancing dementia. Old…

DirectorRyo Katayama
WriterRyo Katayama
ProducerShinji Matsubayashi

Where to watch

Release date for theatres
October 3, 2026

When the Island Floats is set to release on October 3, 2026 and isn't in cinemas or streaming yet. Streaming usually follows about 6–8 weeks after release (estimated around November 21, 2026).

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Cast · Directed by Ryo Katayama

SMShinji Matsubayashi
Shinji Matsubayashi
DIDoronzu Ishimoto
Doronzu Ishimoto
HSHinako Saeki
Hinako Saeki
NO
Nobuto Okamoto

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When the Island Floats — streaming FAQ

Which OTT platform streams When the Island Floats?

When the Island Floats isn't streaming anywhere in United Kingdom yet.

Is When the Island Floats on Netflix?

No, When the Island Floats is not on Netflix in United Kingdom as of September 2026.

Is When the Island Floats on Amazon Prime Video?

No, When the Island Floats isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch When the Island Floats for free?

When the Island Floats isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

What is the OTT release date for When the Island Floats?

When the Island Floats hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around November 21, 2026. This is a prediction, not a confirmed date.