TV show availability guide
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.
2024 8.7/10 community score 1 season · 5 episodes Ended
- Mystery
Viewing market
Country-level availability
Where to watch in United States
2 platforms currently listed across all viewing options
Data checked 20 Oct 2026, 02:21 UTC
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Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 1
- Episodes
- 5
- Status
- Ended
Latest aired episode
S1 E5
Episode 5
Aired 49 min
As the situation at the Decagon House grows more serious, Konan learns the shocking details of the incident from the police. Devastated by the deaths of his friends, he considers stepping away from the case, but ultimately resolves to continue the investigation and reveal his final theory.
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Season 1
5 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
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