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

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.

• 
  Stanley M. Brooks
• 
  Paula Antil

• 
  Katharine Isabelle
  Shannan Gilbert
• 
  Kim Delaney
  Mari Gilbert
• 
  Jason Gray-Stanford
  Steven Rubin
• 
  Patrick Sabongui
  Detective James Burke
• 
  John Cassini
  Chief Detective Dominick Varrone
• 
  Lucia Walters
  Cecile
• 
  Eugene Clark
  Herc Zinneman
• 
  Jess McLeod
  Sara Gilbert
• 
  Zak Santiago
  Arresting Officer
• 
  V.G. Winter
  James Bissett
• 
  Serge Houde
  Gus Coletti: Caring Neighbour
• 
  Alexa Berard
  Megan Waterman
• 
  Princess Davis
  Amber's Roommate
• 
  Brian Doe
  Mike Pak
• 
  Jordana Largy
  Amy (as Jordana Grace Largy)