Killing Grounds: The Gilgo Beach Murders
Series20261 seasonDocumentary, Crime
Included with Prime — at no extra charge
As of July 21, 2026, Killing Grounds: The Gilgo Beach Murders is streaming on Prime Video, included with Prime at no extra charge. It's part of the base Prime catalog, so you can start streaming right away with your membership.
About Killing Grounds: The Gilgo Beach Murders
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.