The Decagon House Murders
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.
Where to Stream
Stream in 56 countries
Sorted by distance from 
United States
US United States
CA Canada
IS Iceland
GB United Kingdom
MA Morocco
AD AndorraShowing 10 of 56 countries.
Cast, directors & writers
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
Akira Uchikata
Director
Kaori Fujii
Writer
Madoka Hayano
Writer
Yukito Ayatsuji
Writer
Hiroyuki Yatsu
Writer
About streaming The Decagon House Murders worldwide
Our listings show subscription, free or ad-supported streaming for The Decagon House Murders in 56 countries. Providers and access requirements vary by country.
In United States, the listed subscription streaming options for The Decagon House Murders are Amazon Prime Video and Amazon Prime Video with Ads.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 55 other countries, including Canada, French Guiana, and Iceland. Follow the country guides below to compare providers.
Amazon Prime Video and Amazon Prime Video with Ads are also listed in Canada. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.