The Long Island Serial Killer: A Mother's Hunt for Justice (2021)

02/20/2021 (CA) • 1h 27m

Drama, Crime, TV Movie

Overview

Mari Gilbert searches for the truth behind what happened to her daughter Shannan, a sometime escort who disappeared after a ‘date’ on Long Island. After Shannan fails to come home, her mother Mari knows something is terribly wrong. Pleading to police to take her concerns seriously, she keeps pushing the police for answers. Mari’s insistence that her daughter not be overlooked eventually leads to a horror hidden on Long Island for more than a decade – 19 bodies of young women discovered buried in shallow graves along Ocean Parkway in the area of Jones Beach State Park.

Top Billed Cast

Katharine Isabelle

Shannan Gilbert

Kim Delaney

Mari Gilbert

Patrick Sabongui

Detective James Burke

John Cassini

Chief Detective Dominick Varrone

Eugene Clark

Herc Zinneman

Jess McLeod

Sara Gilbert

Zak Santiago

Arresting Officer


Recommendations

Where We Disappear

60%

Child's Play 3

59%

Godzilla vs. Destoroyah

78%

Trainwreck

58%

Wonder Woman 1984

64%

Child's Play 2

63%

Hail, Caesar!

59%

Star Trek: First Contact

73%

Spy Kids: All the Time in the World

47%

Taken 2

64%

Dead Over Heels: An Aurora Teagarden Mystery

69%

Your Highness

53%

Lethal Weapon 4

66%

Kevin Hart: Seriously Funny

70%

Fast & Furious

67%

Sherlock Holmes: A Game of Shadows

71%

Belle and Sebastian: The Adventure Continues

69%

Cheaper by the Dozen

63%

The Three Musketeers

58%

XOXO

60%

Status

Released

Original Language

English

Budget

-

Revenue

-

Keywords

based on true story

long island, new york

serial killer

sex worker

© All Rights Reserved 2025