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Poster for Hero's Island

Hero's Island

2025 · 191 min

A slow, sorrowful mystery that lingers on friendship and loss, pulling you into its quiet tension and emotional weight.

Directed by
Keishi Otomo
Genres
Drama
Overview
Set in post-war Okinawa, Japan, Gusuku had 3 close childhood friends: On, Yamako and On's younger brother Rei. On was the oldest of the group and he was like a leader to everybody else. He was also a heroic figure to them. On led his friends into the U.S. military base and they stole supplies to give away to the local residents. Everybody in the neighborhood praised On. One night, they entered the U.S. military based to steal supplies. During their raid, On was chased by U.S. soldiers and went missing. Years later, Gusuku now works as a police officer. Yamako is an elementary school teacher. Rei is a member of the yakuza. These three people are still unable to get over the disappearance of On. They chase after the truth behind On's disappearance and uncover a shocking answer.
How it feels
Melancholic, tense, earnest and dark. Slow-burning and needs your attention.
About
Grief, friendship, isolation, mystery
Content
Mild violence and language. No gore or sexual content.
Note
Written by AI, so it can be wrong. Full breakdown

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In the USNo streaming, rental or purchase options known.
Directed by
Keishi Otomo
Genres
Drama
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
Pacing
slow-burn, 1 of 4, from slow-burn to relentless
Attention
engaged, 3 of 4, from background-friendly to demanding
Era
period
Audience
adult
Content intensity
  • Gore none
  • Language mild
  • Violence mild
  • Sex none
All scales, 0 to 10
Scales, 0 to 10
ScaleValue0 to 10
Action3
Horror1
Humour2
Realism7
Romance2
Tension6
Darkness6
Complexity6
Emotional weight8

Cast

Where to watch in the US

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Streaming data from JustWatch.TMDB

Details

Genres
drama
Directed by
Keishi Otomo
Written by
Keishi Otomo, Kota Oura, Ryo Takada
Starring
Satoshi Tsumabuki, Suzu Hirose, Masataka Kubota, Eita Nagayama, Aoi Nakamura, Kumi Takiuchi, Shogen, Ryu Kohata
Music
Naoki Sato
Cinematography
Daisuke Soma
Runtime
191 min
Country
Japan, United States of America
Languages
English, Japanese

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