Is Gilgo Beach Killer: The House of Secrets coming back?

Gilgo Beach Killer: The House of Secrets is currently airing on Peacock; the next episode airs on April 23, 2026.

This crime series from 2025 is a three-part documentary that explores the case of the alleged Gilgo Beach killer. After the suspect's arrest, the series provides a rare look inside his home, featuring testimony from his own family members that reveals new details about his life and possible secrets he kept hidden.

It was a documentary series that aired four episodes from June 10, 2025, to April 23, 2026, offering insight into the investigation and the suspect's background.