The Gilgo Beach Killer: House Of SecretsEpisode 1 - Monster Among Us

When searching for a missing woman, law enforcement on Long Island stumble upon the remains of other victims; as the killer of the so-called "Gilgo Four" remains elusive, police come to believe that the monster himself may live among them.

The Gilgo Beach Killer: House Of Secrets was broadcast on Seven at Monday 8 September 2025, 23:50.