20/20 - Full Series Information, Trailer & IMDb Reviews
20/20 Season 2023 Episode 23
Episode Title: Long Island Serial Killer
Genre:
Documentary
Countries:
USA,
Airing Date: September 8, 2023
Runtime:60 mins
IMDb Rating:
Watch 20/20 Season 2023 Episode 23 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.
The dramatic twists and turns in the more than decadelong investigation into the Gilgo Beach murders.