
Signal: The Movie
2021 · Movie · 122 min · ★ 5.7
A cold case unit questions a deadly highway accident involving a government official, while a string of earlier car accidents raises similar doubts. When a mysterious walkie-talkie links two timelines, investigators confront a larger threat tied to possible bioterrorism.
Based on Signal
Also known as SIGNAL: Long-Term Unsolved Case Investigation – The Movie · Gekijôban: Signal · SIGNAL: The Movie –Cold Case Investigation Unit– · SIGNAL The Movie Cold Case Investigation Unit
Where to watch
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Details
- Original title
- 劇場版 シグナル 長期未解決事件捜査班
- Years
- 2021
- Release date
- 2021-04-02
- Language
- Japanese
- Runtime
- 122 min
- Max quality
- HD
- TMDB rating
- 5.7/10 (10 votes)
About
You may like this if you enjoy Japanese mystery thrillers with linked timelines and police investigations; Not for you if you prefer standalone stories without terrorism threats or past-and-present plotting.
Pros: time-crossing mystery; tense investigation; high-stakes threat | Cons: series familiarity helpful; busy case setup; dark terrorism theme
Themes
- changing the past or future
- based on tv series
Cast & crew

Kentaro Sakaguchi
as Kento Saegusa

Kazuki Kitamura
as Takeshi Ōyama

Michiko Kichise
as Misaki Sakurai

Yuichi Kimura
as Tsutomu Yamada

Tetsuhiro Ikeda
as Shinya Kojima

Kaede Aono
as Rika Anzai

Tsuyoshi Ihara
as Junki Aoki

Tetsushi Tanaka
as Satoshi Yamasaki

Tetta Sugimoto
as Munehisa Mitani

Takeshi Kaga
as Shinjiro Itagaki
Directed by Hajime Hashimoto