Where to stream

Nagasaki: In the Shadow of the Flash

8.020251h 49mMovieDramaWar

Nagasaki, 1945. Three nursing students, Tanaka Sumi, Ohno Atsuko, and Iwanaga Misao, return home when school is closed due to air raids, and spend some peaceful time with family and friends. However, at 11:02 AM on August 9th, the atomic…

DirectorJunpei Matsumoto

WritersKeiko Hokimoto·Junpei Matsumoto

ProducersNaotaka Yoshida·Kenji Seki

Where to watch

Not streaming yet

Check back soon

Nagasaki: In the Shadow of the Flash was released on August 1, 2025 but we couldn't find it on any streaming service yet. Rights can change — try again later.

Get the app to be notified

Cast · Directed by Junpei Matsumoto

More from Hinako Kikuchi · Lead actress

In Lilac Bloom, The Path to a Veterinarian

2025

RoOT - Route of OddTaxi -

2024 · 7.8

18/40: Unbreakable Bond of Dreams

2023 · 9.5

“シュガー&シュガー”サカナクションの音楽実験番組

2019 · 8.0

DOCTOR PRICE

2025 · 8.0

The Final Lesson -Only Survivors Graduate

2024

I Have a Secret

2025 · 7.3

Diary of Our Days at the Breakwater

2023 · 8.0

The Game of Death or Youth

2026

Phases of the Moon

2022 · 7.6

See all fromHinako Kikuchi

More from Karin Ono · Co-star actress

Nikenme Dou Suru? ~Tsumami no Hanashi~

2017

Anitomo

2018 · 6.2

Mischievous Kiss: Love in Tokyo

Daddy Is My Classmate

2020 · 6.7

The Window of non-REM

2022 · 7.0

War of Traps

2023 · 7.5

What Do You Really Do About Love?

2022 · 8.0

Shonan Junai Gumi!

2020 · 8.1

See all fromKarin Ono

More from Junpei Matsumoto · Director

See all fromJunpei Matsumoto

More like this

Barefoot Gen

1983 · 7.6

Battles Without Honor and Humanity

1973 · 7.3

Barefoot Gen 2

1986 · 6.9

Battles Without Honor and Humanity: Deadly Fight in Hiroshima

The Human Condition II: Road to Eternity

1959 · 8.2

Female Prisoner Scorpion: Jailhouse 41

Nagasaki: In the Shadow of the Flash — streaming FAQ

Which OTT platform streams Nagasaki: In the Shadow of the Flash?

Nagasaki: In the Shadow of the Flash isn't streaming anywhere in United Kingdom yet.

Is Nagasaki: In the Shadow of the Flash on Netflix?

No, Nagasaki: In the Shadow of the Flash is not on Netflix in United Kingdom as of September 2026.

Is Nagasaki: In the Shadow of the Flash on Amazon Prime Video?

No, Nagasaki: In the Shadow of the Flash isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Nagasaki: In the Shadow of the Flash for free?

Nagasaki: In the Shadow of the Flash 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 Nagasaki: In the Shadow of the Flash?

Nagasaki: In the Shadow of the Flash 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 September 19, 2025. This is a prediction, not a confirmed date.