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Where to watch Laplace's Witch (2018) tonight

Laplace's Witch (2018) runs 1 h 55 min and averages 6.2 from 41 TMDB members. An environmental analyst is asked by the police to determine if two deaths by hydrogen sulfide poisoning are an accident - or a murder. But when he meets a young woman at both sites, a scientific mystery begins.

Runtime
1 h 55 min — ends 9:55 pm if you start at 8:00 pm
Rated
no US certification listed
Genres
Mystery, Crime, Science Fiction
Released
May 4, 2018
TMDB rating
6.2 / 10 from 41 votes
Director
Takashi Miike
Starring
Sho Sakurai, Suzu Hirose, Sota Fukushi, Tao Okamoto
Language
Japanese
Original title
ラプラスの魔女
Good for a group? Good for a small group that will pay attention.Mystery and Crime keep a room quiet in the good way: phones down, guesses out loud.

Where to watch it tonight

Availability loads live for your country. See where Laplace's Witch streams (JustWatch via TMDB) →

Streaming availability by JustWatch. As of 2026-11-04, TMDB lists no streaming option for it in the US.

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Questions people ask

How long is Laplace's Witch?
Laplace's Witch is 1 h 55 min long (115 minutes). If you start it at 8:00 pm it ends at 9:55 pm; add about 20 minutes if you watch trailers first.
What is Laplace's Witch rated?
TMDB lists no US age certification for Laplace's Witch.
Is Laplace's Witch a good movie to watch with a group?
Good for a small group that will pay attention. Mystery and Crime keep a room quiet in the good way: phones down, guesses out loud.
Where can I stream Laplace's Witch?
As of 2026-11-04, TMDB lists no streaming option for it in the US. Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

Lists it could be on

If you like Laplace's Witch

Laplace's Witch on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Laplace's Witch poster

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-04. TMDBThis product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists