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Murderer: Behind the Mask Season 1 poster

Murderer: Behind the Mask Season 1 Episode release dates & where to watch

Premiered

Saturday, June 21, 2025

Ended: Saturday, June 21, 2025

When does Murderer: Behind the Mask Season 1 come out?

Murderer: Behind the Mask Season 1 premiered Saturday, June 21, 2025 on Prime Video. The season has 2 episodes.

Last updated

Murderer: Behind the Mask Season 1 release schedule

Murderer: Behind the Mask Season 1 episode release dates
Episode Release date

1. Episode 1

The remains of a woman missing for over a year are found in the Dublin mountains and police suspect foul play. She is identified as Elaine O Hara but with no DNA, eye witnesses or a cause of death the police are concerned they won’t be able to track down her murderer. But the discovery of two mobile phones discarded in a reservoir provide police with vital clues to identify the killer.

Saturday · 1 year ago

2. Episode 2

Graham Dwyer is arrested for the horrific murder of Elaine O Hara. He denies it and believes he’s covered his tracks so well that there won’t be enough evidence to charge him. But he has underestimated the police investigation. In interview he unwittingly corroborates the police evidence against and is charged with murder. But without a cause of death do the police have enough to convict him?

Saturday · 1 year ago

Murderer: Behind the Mask Season 1 FAQ

When does Murderer: Behind the Mask Season 1 come out?

Murderer: Behind the Mask Season 1 premiered Saturday, June 21, 2025 on Prime Video.

How many episodes are in Murderer: Behind the Mask Season 1?

Murderer: Behind the Mask Season 1 has 2 episodes.

How do I get notified when new Murderer: Behind the Mask Season 1 episodes are released?

Download the Streambay app and follow Murderer: Behind the Mask. You'll get a push notification the moment each new episode is out.

Never miss Murderer: Behind the Mask Season 1.

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