The Green River Killer: Mind of a Monster

Name: The Green River Killer: Mind of a Monster
Genre: Crime, Documentary
Released: 2020-01-01
Rating: 5.9
Cast: Gary Ridgway

2020| 1h 26m| IMDb 5.9

The Green River Killer: Mind of a Monster (2020) is currently streaming in the UK on discovery+ and Discovery+. Last updated 20 January 2026.

Streaming availability last checked 20 January 2026

The truth behind one of America's most prolific serial killers is revealed.

Stream

Streaming info last checked: 20 Jan 2026

Gary Ridgway

Self (archive footage)