SIGNAL: The Movie – Cold Case Investigation Unit
劇場版 シグナル 長期未解決事件捜査班
We checked 8 streaming services in India on 05 Jun 2026 at 14:14 IST
About
The story continues from the Japanese SIGNAL drama series. In 2021, a limousine taxi driver causes an accident on a highway, and a high-level government official dies in the accident. The cold case investigation unit, including Kento Saegusa and team leader Misaki Sakurai, have doubts about the case. Meanwhile, in 2009, administrative officers die consecutively in car accidents. The police announce these deaths as accidents. Takeshi Ōyama believes that these deaths were not the product of simple accidents. At 11:23 pm, a walkie-talkie turns on and makes a connection between the future and past. Kento Saegusa and Takeshi Ōyama face the threat of bioterrorism.
Cast
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
Nao
as Michiru Koizumi
Where does SIGNAL: The Movie – Cold Case Investigation Unit rank today?
SIGNAL: The Movie – Cold Case Investigation Unit is #8797 on the Bowood.TV Daily Streaming Charts today.
- Highest: #8797
- Top 10: 0 days
- Top 100: 0 days
Watch SIGNAL: The Movie – Cold Case Investigation Unit Online Free in HD
Looking for a place to watch SIGNAL: The Movie – Cold Case Investigation Unit online for free? You've landed on the right page. SIGNAL: The Movie – Cold Case Investigation Unit is a talked-about Japanese mystery and crime movie from 2021 that you can stream right now on Bowood.TV in high quality, no signup required.
About SIGNAL: The Movie – Cold Case Investigation Unit
The story continues from the Japanese SIGNAL drama series. In 2021, a limousine taxi driver causes an accident on a highway, and a high-level government official dies in the accident. The cold case investigation unit, including Kento Saegusa and team leader Misaki Sakurai, have doubts about the case. Meanwhile, in 2009, administrative officers die consecutively in car accidents. The police announce these deaths as accidents. Takeshi Ōyama believes that these deaths were not the product of simple accidents. At 11:23 pm, a walkie-talkie turns on and makes a connection between the future and past. Kento Saegusa and Takeshi Ōyama face the threat of bioterrorism. Running 122 minutes.
SIGNAL: The Movie – Cold Case Investigation Unit Cast and Characters
The cast features Kentaro Sakaguchi (as Kento Saegusa), Kazuki Kitamura (as Takeshi Ōyama), Michiko Kichise (as Misaki Sakurai), Yuichi Kimura (as Tsutomu Yamada), and Tetsuhiro Ikeda (as Shinya Kojima). Their performances are a major reason SIGNAL: The Movie – Cold Case Investigation Unit has built such a passionate audience.
Where to Watch SIGNAL: The Movie – Cold Case Investigation Unit Online
Bowood.TV lets you stream SIGNAL: The Movie – Cold Case Investigation Unit online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch SIGNAL: The Movie – Cold Case Investigation Unit NowWhy People Are Watching SIGNAL: The Movie – Cold Case Investigation Unit
SIGNAL: The Movie – Cold Case Investigation Unit flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about SIGNAL: The Movie – Cold Case Investigation Unit
Where can I watch SIGNAL: The Movie – Cold Case Investigation Unit online for free?
You can watch SIGNAL: The Movie – Cold Case Investigation Unit online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is SIGNAL: The Movie – Cold Case Investigation Unit?
SIGNAL: The Movie – Cold Case Investigation Unit runs for 122 minutes (about 2 hours).
Is SIGNAL: The Movie – Cold Case Investigation Unit good? What's the rating?
SIGNAL: The Movie – Cold Case Investigation Unit holds a 5.7/10 rating based on 10 reviews — a niche pick worth checking out.
Who is in the cast of SIGNAL: The Movie – Cold Case Investigation Unit?
The main cast includes Kentaro Sakaguchi, Kazuki Kitamura, Michiko Kichise, and Yuichi Kimura, plus a strong supporting ensemble.
Is SIGNAL: The Movie – Cold Case Investigation Unit available in Japanese?
Yes — SIGNAL: The Movie – Cold Case Investigation Unit was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was SIGNAL: The Movie – Cold Case Investigation Unit released?
SIGNAL: The Movie – Cold Case Investigation Unit was released in 2021.
Do I need an account to watch SIGNAL: The Movie – Cold Case Investigation Unit on Bowood.TV?
No. Bowood.TV is free and you can watch SIGNAL: The Movie – Cold Case Investigation Unit without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed SIGNAL: The Movie – Cold Case Investigation Unit, check out Batman, The Castle of Cagliostro, Reno 911!: Miami, Ray Donovan: The Movie, and Mononoke the Movie: The Phantom in the Rain.
💬 Comments
Join the conversation
Share your thoughts, rate episodes, and connect with other fans
Hey everyone! 👋 Welcome to the discussion.
Feel free to share your thoughts about this series — what did you love, what surprised you, which episodes are your favorites? 🎬
Got ideas for what we should add to Bowood.TV? Want to suggest a series? Drop it here! We read every comment ✨
Similar Movies
Movies like this one
Recommended for You
Based on this movie
Frequently Asked Questions
Common questions about SIGNAL: The Movie – Cold Case Investigation Unit
Where can I watch SIGNAL: The Movie – Cold Case Investigation Unit for free?
You can watch SIGNAL: The Movie – Cold Case Investigation Unit (2021) online for free on Bowood.TV. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is SIGNAL: The Movie – Cold Case Investigation Unit about?
SIGNAL: The Movie – Cold Case Investigation Unit is a Mystery/Crime film. The story continues from the Japanese SIGNAL drama series. In 2021, a limousine taxi driver causes an accident on a highway, and a high-level government official dies in the accident. The cold case investigation unit, including Kento Saegusa and team leader Misaki Sakurai, have doubts about the case. Meanwhile, in 2009, administrative officers die consecutively in car accidents. The police announce these deaths as accidents. Takeshi Ōyama believes that these deaths were not the product of simple accidents. At 11:23 pm, a walkie-talkie turns on and makes a connection between the future and past. Kento Saegusa and Takeshi Ōyama face the threat of bioterrorism.
When was SIGNAL: The Movie – Cold Case Investigation Unit released?
SIGNAL: The Movie – Cold Case Investigation Unit was released on April 2, 2021. It has a runtime of 2h 2m. The film was produced by TOHO.
Who stars in SIGNAL: The Movie – Cold Case Investigation Unit?
SIGNAL: The Movie – Cold Case Investigation Unit stars Kentaro Sakaguchi, Kazuki Kitamura, Michiko Kichise and Yuichi Kimura. The full cast list is available in the Cast section above.
Is SIGNAL: The Movie – Cold Case Investigation Unit available in HD?
Yes, SIGNAL: The Movie – Cold Case Investigation Unit is available to stream in high definition (HD) on Bowood.TV. Our players automatically deliver the best quality your connection supports — no extra setup needed.