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Gone Girls: The Long Island Serial Killer poster

SERIES SPOTLIGHT • FLIXMOMO

Gone Girls: The Long Island Serial Killer

2025★ 7.3 / 101 Season

Crime Documentary

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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1 SeasonComplete series guideTMDBMetadata source7.3Community score

EPISODE GUIDE

Seasons & Episodes

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Gone Girls: The Long Island Serial Killer Part One

S1 E1 Part OneMar 31, 2025 · 50 minLong Island, 2010. The search for a missing woman leads to the discovery of multiple unidentified bodies, all connected by a disturbing common thread.Episode details →

Gone Girls: The Long Island Serial Killer Part Two

S1 E2 Part TwoMar 31, 2025 · 57 minWith a potential serial killer at large, the search for Shannan resumes — but the investigation stalls as a corruption scandal plagues local police.Episode details →

Gone Girls: The Long Island Serial Killer Part Three

S1 E3 Part ThreeMar 31, 2025 · 53 minA pivotal tip that was overlooked for years leads to an arrest at last. Dark details emerge, linking the killer to more homicides spanning…Episode details →