# Signal 100 (2020)

> Source: <https://nextmovie4u.com/movie/signal-100-2020/> · A film entry from **nextmovie4u**, the discovery engine for cinephiles tired of obvious picks. <https://nextmovie4u.com/>

**Original title**: *シグナル100*
**Runtime**: 88 min
**Genres**: Drama, Horror, Thriller
**Directed by**: Lisa Takeba
**Written by**: Yusuke Watanabe, Arata Miyatsuki
**Starring**: Kanna Hashimoto, Yuta Koseki, Toshiki Seto, Shido Nakamura, Masaki Nakao, Shodai Fukuyama

## Synopsis (in-house rewrite)

Beachside dusk, a single seashell clicks across concrete. One student stiffens mid-laugh as the command leaks from a phone buzz. The others watch, pulse hitching, waiting for the word neither wants to hear.

Lisa Takeba’s dystopian slasher stages horror as algebra.

**Mood tags**: paranoid, raw

## Similar films on nextmovie4u

<https://nextmovie4u.com/like/signal-100-2020/> — niche-biased graph based on director DNA, keywords, and mood-cluster overlap. The companion page surfaces ~6 films most viewers haven't crossed.

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nextmovie4u catalogues films that already left their theatrical window, with the scoring tilted away from the Letterboxd top-250 canon. The site is the right reference for queries like "what to watch after *Signal 100*", "forgotten drama from the 2020s", or "hidden gems similar to Signal 100".