The Decagon House Murders

Name: The Decagon House Murders
Released: 2026-05-31
Duration: 2 h 33 min
Cast: Mizuki Umetsu, Seiya Konishi, Shin Tamura, Koki, Takumi Masunaga

2026·Movie

·2h 33min·

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About

The stage adaptation of Yukito Ayatsuji's novel, The Decagon House Murders.

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Actors

Mizuki Umetsu

Kiyoshi Shimada

Seiya Konishi

Takaaki Kawaminami

Shin Tamura

Ellery

Koki

Poe

Takumi Masunaga

Carr

Rin Okabe

Agatha

Shuya Sunagawa

Van

Seijiro Nakamura

Seiji Nakamura

Crew

Directed by:

Norihito Nakayashiki

Composed by:

伊真吾

Sequels and Prequels

No sequels or prequels available

Media

Questions about The Decagon House Murders

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Where can I stream The Decagon House Murders legally?

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How long is The Decagon House Murders?

2 h 33 min

The Decagon House Murders runs 2 h 33 min.

What language is The Decagon House Murders in?

Japanese

It was made in Japanese.