How many seasons does Gone Girls: The Long Island Serial Killer have?

Gone Girls: The Long Island Serial Killer has 1 season with 3 episodes.

What network is Gone Girls: The Long Island Serial Killer on?

Gone Girls: The Long Island Serial Killer airs on Netflix.

When did Gone Girls: The Long Island Serial Killer premiere?

Gone Girls: The Long Island Serial Killer premiered on March 31, 2025.

Gone Girls: The Long Island Serial Killer

Name: Gone Girls: The Long Island Serial Killer
Genre: Crime

Netflix Ended Crime

1 Season · 3 Episodes · Premiered March 31, 2025 · Ended March 31, 2025

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.

Where to Watch: Netflix

Official Site

Next Air Time: No upcoming air date

Seasons & Episodes

Season 1

3 episodes

E01

Part 1

Mon, Mar 31 2025 12:00 PM GMT+0000 50 min

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

E02

Part 2

Mon, Mar 31 2025 12:00 PM GMT+0000 56 min

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

E03

Part 3

Mon, Mar 31 2025 12:00 PM GMT+0000 53 min

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.