TV series

Gone Girls: The Long Island Serial Killer

Name: Gone Girls: The Long Island Serial Killer
Genre: Documentary, Crime
Released: 2025-03-31
Rating: 7.272
Cast: Jaclyn Gallucci

2025TV-MA1 season7.3 / 10

This tense true-crime series examines the hunt for the Long Island serial killer through the perspective of his victims, their loved ones and the police.

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Availability

Not streaming in United States

Gone Girls: The Long Island Serial Killer premiered March 31, 2025. We don't have a confirmed streaming, rental or purchase option yet.

Synopsis

This tense true-crime series examines the hunt for the Long Island serial killer through the perspective of his victims, their loved ones and the police.

Season 1 episodes

Choose an episode, then use the watch options above for the show.

Episode 1

Part One

Mar 31, 202550m7.5 / 10

Long Island, 2010. The search for a missing woman leads to the discovery of multiple unidentified bodies, all connected by a disturbing common thread.

Episode credits

Directed by Liz Garbus

Where to watch Gone Girls: The Long Island Serial Killer

Episode 2

Part Two

Mar 31, 202557m7.5 / 10

With a potential serial killer at large, the search for Shannan resumes — but the investigation stalls as a corruption scandal plagues local police.

Episode credits

Directed by Liz Garbus

Where to watch Gone Girls: The Long Island Serial Killer

Episode 3

Part Three

Mar 31, 202553m7.0 / 10finale

A pivotal tip that was overlooked for years leads to an arrest at last. Dark details emerge, linking the killer to more homicides spanning two decades.

Episode credits

Directed by Liz Garbus

Where to watch Gone Girls: The Long Island Serial Killer

Episode information updated Sep 17, 2026

Available now in United States