Quarter of Silence
(Meitantei Konan: Chinmoku no Kwōtā)
Hiroyuki Horiuchi
Seiji Muta
Yoshiharu Shimizu
Hiroyuki Notake
Akio Kawamura
Hiroshi Kugimiya
Hideyuki Motohashi (asst.)
Nobuyuki Iwai (asst.)
Yoshiaki Matsuda (asst.)
Kinuko Izumi (asst.)
Mayumi Nakamura (asst.)
Mechanical Design: Hideyuki Motohashi
Kappei Yamaguchi as Shinichi Kudo
Wakana Yamazaki as Ran Mouri
Rikiya Koyama as Kogoro Mouri
Naoko Matsui as Sonoko Suzuki
Kenichi Ogata as Hiroshi Agasa
Yukiko Iwai as Ayumi Yoshida
Wataru Takagi as Genta Kojima, Wataru Takagi
Ikue Otani as Mitsuhiko Tsuburaya
Megumi Hayashibara as Ai Haibara
Chafurin as Juzo Megure
Kazuhiko Inoue as Ninzaburo Shiratori
Atsuko Yuya as Miwako Sato
Isshin Chiba as Kazunobu Chiba
Koji Nakata as Toshiro Odagiri
Yuko Kato as Sumiko Kobayashi
Keitaro Aso as Yuichiro Asakura
Keiichi Nanba as Keisuke Yamao
Romi Park as Mizuki Tono
Mayumi Iizuka as Fuyumi Tachihara
Hisao Egawa as Takehiko Muto
Toshihiko Seki as Shogo Hikawa, Manabu Sakurai
Emiri Kato as Natsuki Tono, Kaori Chigusa
Koki Miyata as Touma Tachihara
Yuko Sanpei as Touma Tachihara (young), Tomoe Seki
Yoichi Watanabe as Detective Watanabe
Takeshi Kusao as Detective Sasamoto
Mitsuru Takakuwa as Sentaro Kizaki
Katsuyoshi Toya as Tadao Azegami
Roi Hino as Kana Mizuta
Seiji Miyane as TV reporter
Hiroko Emori as Reporter, cleaning woman
Eiji Yanagisawa as Reporter
Katsumi Toriumi as KKB News reporter
Masakazu Ito as Town Hall employee
Yushi Sato as Dam employee
Motohiro Toriki as Dam employee
Koshio Shindoji as Cleaning woman
Shogakukan young voice actors: Sorin Kusano, Yoshihiro Koizumi, Kaoruko Takamatsu, Sumire Tani, Shunya Yamada, and Takuto Watanabe
Detective Conan: Quarter of Silence (名探偵コナン 沈黙の
As part of the Detective Conan: Cinema Saturdays event in Anime! on TMS Official Channel channel, the movie had a limited free release between December 6 to December 16, 2025 with English subs.
The story revolves around a famous dam that was built by the Japanese government in a small town famous for its snow ski mountains. After a culprit attempts to blow off a highway tunnel along with the subway at Tokyo Metro station. Conan and the Detective Boys, Ran, Sonoko, Agasa, Kogoro go to the village hoping to find any useful information.
Cast
Introduced
| Kana Mizuta | |
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Featured
Gadgets
Introduced
| Turbo Engine Snowboard | |
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Featured
Case
Situation
A day before the opening of the Toto Line, a new line of the Tokyo Metropolitan Subway, governor Yuichiro Asakura receives a bomb threat. The following day, while the Toto Line is formally opened, Conan and the Detective Boys go on a trip with Agasa and the car passes directly underneath the new subway tracks.
Conan, who heard about the bomb threat, spots explosives tied to the rails as the car passes them. He decides to act immediately, calling the police and using his bow-tie to change his voice to Shinichi's. With Conan's help, the police are able to divert the new trains away from the bombs and prevent casualties.
Investigating Asakura's background, Conan learns that the governor authorised construction of a dam in Kitanosawa, a town in Niigata prefecture. Kitanosawa was evacuated to make room for the dam, the citizens had to leave their homes and their houses were flooded by the new dam. Since Asakura has been forced to cancel an upcoming trip to Kitanosawa to celebrate the anniversary of the dam, Conan speculates the bomber could have ties to the former town and decides to continue his investigation in Kitanosawa.
Conan, the Detective Boys, Ran, Kogoro, and Sonoko travel to Kitanosawa and have a fun day in the snow. They befriend a few former citizens, childhood friends Keisuke Yamao, Mizuki Tono, Fuyumi Tachihara, Tahehiko Muto, and Shogo Hikawa. The friends were among the citizens that decided to relocate to the new village after Kitanosawa was flooded.
They also explain that they haven't seen each other for eight years because Yamao had to spend several years in prison for accidentally killing Mizuki's younger sister Natsuki in a hit-and-run. Fuyumi's son Toma was in a serious incident a day after Natsuki's death and has been in a coma ever since.
The following day, Toma Tachihara suddenly wakes up from his coma and can't remember anything about his accident. Later, Shogo Hikawa is found dead in a gield.
Only Hikawa's footprints are found in the snow so the police initially suspect a suicide. Conan examines the body and finds Hikawa was killed by an electro shocker. The murderer then waited for snowfalls and walked backwards in Hikawa's footprints to make everyone suspect Hikawa was alone. The sun sets, causing a diamond-like dust to appear in the sky and Toma suddenly has a flashback to the day of the accident.
It is assumed to be suicide since only Hikawa's footprints were found in the snow. Conan reveals Hikawa was killed by an electroshock weapon. The culprit then waited for it to snow and walked away backwards to suggest Hikawa was alone. During a diamond dust caused by the sunrise, Touma experiences a flashback to the day of the accident.
Conan searches Hikawa's belongings and finds a newspaper clipping about a robbery that occured eight years ago.
A cell phone tower near the village is destroyed by bombs, providing Conan with a clue about the murderer's identity. Meanwhile, the Detective Boys and Touma are hunted down by a sniper.
Conan and Ai track their friends with the Detective Boys badges and Conan's glasses and chase after them with a snowboard, attracting the sniper's attention.
In order to avoid being seen by the sniper, the Detective Boys and Toma hide in a cave. They head deeper into the cave, which lead to a shortcut to the dam. Conan follows them and explains his deductions.
People
Resolution
Trivia

- In Conan and Ebizo's Kabuki Jūhachiban Mystery, Shiratori has the coffee mug with love symbols that Haibara and the Detective Boys have bought for their teacher in the gift shop "Snow White" of Kitanosawa Lodge house.
- The Kitanosawa Dam is modeled after the Kurobe Dam, the highest dam in Japan that appears in the ending credits with the Kurobe Gorge Railway.
- The women in the live action ending theme are announcers Keiko Furukawa and Mai Watanabe.
- Yamao's car involved in the hit-and-run was a blue 1993 Toyota MR2 GT Turbo [SW20]. The license plate number is 新宿 500, い 10-01 (Shinjuku 500, I 10-01).
- Muto's car is a silver Toyota Land Cruiser Prado [J120].
- Fuyumi Tachihara's off-road vehicle is a 1991 black Suzuki Jimny [JA11V].
- Tadao Azegami drives a supermini Suzuki Wagon R police car.
- The dam employees' off-road SUV is a 2007 Jeep Patriot [MK74]. The license plate number is 新潟 301, お 95-20 (Niigata 301, O 95-20), but a mistake occurs as in a scene, the license plate briefly changes to 新潟 500, そ 29-21 (Niigata 500, So 29-21).
- The train in the beginning is a Tokyo Metro 10000 series.
- The special guest voice actor for this movie is the photographer Yoichi Watanabe as Detective Watanabe. He looks exactly like Yoichi, with the same knit hat and the trademark beard. Keitarou Aso, a veteran actor in the role of Yuichiro Asakura and newcomer singer/live voice blogger Roi Hino in the role of Kana Mizuta are also quite high profile in Japan and normally don't work as voice actors.
In other languages
Gallery
See also
- Pages with broken file links
- Movies
- Serial Murder Cases
- Animation directed by Masatomo Sudo
- Animation directed by Seiji Muta
- Animation directed by Akio Kawamura
- Animation directed by Hiroyuki Notake
- Animation directed by Yoshiharu Shimizu
- Animation directed by Hiroyuki Horiuchi
- Animation directed by Hiroshi Kugimiya
- Animation directed by Hideyuki Motohashi
- Animation directed by Nobuyuki Iwai
- Animation directed by Yoshiaki Matsuda
- Animation directed by Kinuko Izumi
- Animation directed by Mayumi Nakamura
- Niigata Prefecture












