Unknown Serial Killers of America
Explores the chilling cases of lesser-known serial killers whose crimes went unnoticed for years, leaving a trail of fear and unsolved murders before they were finally caught.
FILMARNIK does not host any video files. All content is provided by third-party sources.
More Like This
TV shows with a similar genre, style and mood
The Yogurt Shop Murders
IMDb 6.8 · TV Show · 2025
Cocaine Quarterback: Signal-Caller for the Cartel
IMDb 6.9 · TV Show · 2025
Gone Girls: The Long Island Serial Killer
IMDb 7.1 · TV Show · 2025
Sherri Papini: Caught in the Lie
IMDb 8.0 · TV Show · 2025
The Curious Case of...
IMDb 7.6 · TV Show · 2025
American Monster: Abuse of Power
IMDb 7.0 · TV Show · 2025
Toxic
IMDb 9.0 · TV Show · 2025
Hollywood Demons
IMDb 6.9 · TV Show · 2025
Fatal Destination
IMDb 8.5 · TV Show · 2025
Amy Bradley Is Missing
IMDb 6.9 · TV Show · 2025
Trophy Wife: Murder on Safari
IMDb 7.0 · TV Show · 2025
The Fall of Diddy
IMDb 6.4 · TV Show · 2025