Golden State Killer: Unmasking a Monster poster

Golden State Killer: Unmasking a Monster(2026–)

Name: Golden State Killer: Unmasking a Monster
Released: 2026-09-23

September 23, 20261 Season · 1 Episodes

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Overview

Survivor testimony and newly unearthed archive re-examine Joseph DeAngelo's crimes, questioning when his violence began and exploring the double life of the former police officer known as the Golden State Killer.

Seasons

Season 1

1 Episode

2026

E01

Origin

9/23/2026

DeAngelo's known crimes may be just the beginning. Survivors and former fiancée Bonnie reveal earlier assaults and his early controlling nature, challenging the timeline of his terror.

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