Overview
When a woman vanishes, police find bodies along Long Island's shore. Years of dead ends and overlooked victims stall the case until a new task force spots a suspect hiding in plain sight. With trial looming, insiders and families speak.
Seasons & Episodes
Miniseries
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Frequently Asked Questions
When a woman vanishes, police find bodies along Long Island's shore. Years of dead ends and overlooked victims stall the case until a new task force spots a suspect hiding...
Killing Grounds: The Gilgo Beach Murders has 1 season with 4 episodes.
Killing Grounds: The Gilgo Beach Murders premiered on April 21, 2026.
No, Killing Grounds: The Gilgo Beach Murders has ended. The final episode aired on April 21, 2026.
Killing Grounds: The Gilgo Beach Murders originally aired on Prime Video. Check your local streaming services for availability.
Killing Grounds: The Gilgo Beach Murders has a rating of 6.8/10 based on user reviews.
Killing Grounds: The Gilgo Beach Murders is classified as Documentary, Crime.