Movie
Takashi Shimizu's newest film is about a mysterious cassette tape containing a melody. People who hear this melody gradually begin to hum it themselves and become involved in a mysterious incident. What is the mystery behind this melody ?
Where to Watch
No streaming or digital rental offers currently listed in US. Switch region above to check other catalogs.
Availability data provided by JustWatch via TMDB
Billed Cast
Alan Shirahama
Alan Shirahama
Tomoko Hoshi
Sana Takaya
Ryota Katayose
Ryoya Katayose
Komori Hayato
Komori Hayato
Reo Sano
Reo Sano
Mandy Sekiguchi
Mandy Sekiguchi
Nakatsuka Yuta
Nakatsuka Yuta
Akari Hayami
Rin
Makita Sports
Detective Gonda
Hana Amano
Asuka
Marika Yamakawa
Shiori Takaya
Daisuke Matsuki
Yoichi Takaya
Spoiler-Safe Screening Room
Premiere Discussions & Theories 0
Share reactions, easter eggs, and fan theories with automatic click-to-reveal spoiler shields.
Join the Screening Room
Sign in to post episode reactions, fan theories, and upvote community dispatches.
Loading discussion thread...
Audience Ledger
Community Micro-Reviews
Concise 1-sentence dispatches from DidItDrop members.
No micro-reviews yet — rate 1–4★ above and log the first 1-sentence take.
Double Feature
More Like This
Recommended titles paired with Sana.
