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

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

2021 Crime Story

When her daughter goes missing, Mari Gilbert's relentless pursuit of justice leads investigators to discover the bodies of numerous women on Long Island, N.Y.

      • Sign in to Add favorite
      • Report a problem

      Upcoming TV Listings

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

      When her daughter goes missing, Mari Gilbert's relentless pursuit of justice leads investigators to discover the bodies of numerous women on Long Island, N.Y.

      6:00 PM on Lifetime TV - Canada

      Select your lineup for TV local listings

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

      When her daughter goes missing, Mari Gilbert's relentless pursuit of justice leads investigators to discover the bodies of numerous women on Long Island, N.Y.

      2:00 AM on Lifetime TV - Canada

      Select your lineup for TV local listings

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

      When her daughter goes missing, Mari Gilbert's relentless pursuit of justice leads investigators to discover the bodies of numerous women on Long Island, N.Y.

      1:00 PM on Lifetime TV - Canada

      Select your lineup for TV local listings