The Decagon House Murders

Synopsis

The drama tells the story of a group of seven university students who travel to a deserted island where a strange decagonal mansion stands. It was the scene of a grisly mass murder six months earlier, and events soon turn ominous.

Trailer

Open trailer on YouTube

Streaming availability

flatrate

Amazon Prime Video Amazon Prime Video with Ads

Streaming data provided by JustWatch.

Cast

Tomoya Oku

Takaaki Kawaminami

Munetaka Aoki

Kiyoshi Shimada

Akihiro Kakuta

Koujiro Nakamura

Toru Nakamura

Seiji Nakamura

Ayumu Mochizuki

"Ellery"

Neru Nagahama

"Agatha"

Yuki Imai

"Leroux"

Kosuke Suzuki

"Poe"

Reia Yonekura

"Orczy"

Rukiya

"Carr"

Hiroto Kobayashi

Kyoichi Morisu

Asumi Kikuchi

Chiori Nakamura

Mari Hamada

Kuniko Matsumoto

Tamiyo Kusakari

Masako Yoshikawa

Yasuyuki Maekawa

Seiichi Yoshikawa

Aoba Kawai

Kazue Nakamura

Tetsuhiro Ikeda

Osamu Shimada

Crew

Directing

• Akira Uchikata Director

Production

• Akihiro Kawanabe Executive Producer
• Kazushi Nagasawa Executive Producer
• Masataka Katsue Producer
• Akira Uchikata Producer
• Jun Ishio Producer
• Masahiko Shibuya Producer
• Shun Kinoshita Producer
• 内丸摂子 Producer

Sound

• Harumi Fuuki Music
• ACA-Ne Theme Song Performance

Writing

• Yukito Ayatsuji Original Story
• Hiroyuki Yatsu Screenplay
• Madoka Hayano Screenplay
• Kaori Fujii Screenplay

Seasons & episodes