When a vulnerable woman goes missing in the Dublin Mountains, police assume she has committed suicide. But a chance discovery by a group of fishermen kick starts a murder investigation that leads to the door of a very surprising suspect.
2 episodes · June 21, 2025
You can stream Murderer: Behind the Mask on Philo, AMC Plus Apple TV channel, AMC+ Amazon Channel, AMC+ and Sundance Now.
No — Murderer: Behind the Mask has ended.
Murderer: Behind the Mask has 1 season and 2 episodes, and first aired in 2025.
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