Overview
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.
Series Cast
We don't have any cast added to this TV Show. You can help by adding some!
Current Season
Season 1
Season 1 of Unknown Serial Killers of America premiered on May 18, 2025.
(1x2, May 25, 2025)
Facts
Status Returning Series
Network
Type Documentary
Original Language English
Keywords
No keywords have been added.
Content Score
65
Just a little bit more...
Top Contributors
Popularity Trend
Login to report an issue