Signal 100 (2020)
A chilling Japanese death-game thriller where hypnotized students face invisible, inescapable triggers designed to kill them.
Signal 100 - Movie Information
- Original Title: シグナル100
- Release Year: 2020
- Directed by: Lisa Takeba
- Type: Movie
- Genres: Drama, Horror, Thriller
- Runtime: 1h 28m
- Original Language: Japanese
- Spoken Languages: Japanese
- Release Date (Theatrical): January 24, 2020 (Japan)
- Production Companies: Toei Tokyo, Toei Company, dentsu, Hakusensha, Toei Video Company
- Production Countries: Japan
Signal 100 - Plot
A group of high school students are forced into a game where they are hypnotized to commit suicide on an unknown command. Where no one is safe from a sudden death, how can they avoid their fates?
Signal 100 - Trailer
Watch the official trailer and see the terror unfold:
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Signal 100 - Cast & Crew
Director(s)
- Lisa Takeba
Main Cast
- Kanna Hashimoto
- Yuta Koseki
- Toshiki Seto
- Shido Nakamura
- Masaki Nakao
- Shodai Fukuyama
- Keisuke Nakata
- Aina Yamada
- Yumi Wakatsuki
- Kou Maehara
Writers
- Yusuke Watanabe
- Arata Miyatsuki
Producers
- Keiichi Hashimoto
- Kenzo Ishiguro
Signal 100 - FAQs
What is Signal 100 about?
Signal 100 follows a class of Japanese high school students who are hypnotized by their teacher into a terrifying death game. Certain triggers — a word, a sound, a gesture — will compel them to take their own lives. With no way to know what the signals are, survival becomes a desperate, paranoid fight.
Is Signal 100 based on a manga?
Yes, Signal 100 is adapted from a manga of the same name. The source material blends psychological horror with social commentary on pressure and control, and the film stays close to its dark, high-concept premise while bringing the story to vivid, unsettling life on screen.
Where can you stream Signal 100?
You can stream Signal 100 on Amazon Prime Video, fuboTV, Screambox, AsianCrush, The Roku Channel, Pluto TV, Tubi TV, and Cineverse. It's also available to rent or buy on Amazon Video, Google Play Movies, YouTube, and Fandango At Home.
What are the hypnosis trigger signals in Signal 100?
The film deliberately keeps the exact triggers ambiguous for much of the story, which is the source of its dread. Students die from seemingly ordinary stimuli — a touch, a phrase, an everyday action — making the classroom a minefield where any moment could be someone's last.
Who are the main cast members of Signal 100?
The film stars Kanna Hashimoto as Rena Kashimura, Yuta Koseki as Sota Sasaki, and Toshiki Seto as Hayato Wada. Shido Nakamura plays the menacing Shimobe. The ensemble cast also includes Masaki Nakao, Aina Yamada, and Yumi Wakatsuki.
How does Signal 100 compare to Battle Royale?
Both films trap Japanese students in a deadly game with fatal consequences, but Signal 100 leans harder into psychological horror and hypnosis rather than physical combat. Where Battle Royale is viscerally violent and political, Signal 100 is more intimate and paranoid, focusing on invisible, inescapable mental control.
Who directed Signal 100?
Signal 100 was directed by Lisa Takeba, a Japanese filmmaker known for her bold, genre-bending work. She brings a sharp visual style and psychological intensity to the material, crafting a film that's as unsettling in its atmosphere as it is in its premise.
Is Signal 100 worth watching for horror fans?
Absolutely. Signal 100 is a tense, inventive death-game thriller that stands out for its hypnosis concept and claustrophobic classroom setting. Fans of Battle Royale, As the Gods Will, or Japanese psychological horror will find plenty to enjoy. It's lean, mean, and genuinely unsettling at 88 minutes.
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