A group of investigators are shocked to discover that two seemingly unrelated deaths, one a murder-suicide and the other a solo accident, are actually connected to a sinister serial killer who has been hiding in plain sight.
Aired: Jul 16, 2020A fatal sniper attack on an Alaskan highway sends shockwaves through the comm...
Aired: Jul 23, 2020A mysterious stranger bursts into Deanna's grandmother's home, taking them ho...
Aired: Jul 30, 2020A group of investigators are shocked to discover that two seemingly unrelated...
Aired: Aug 6, 2020A chilling mystery unfolds in Orange County, California, as a ruthless killer...
Aired: Aug 13, 2020Streaming in:
Brazil
Canada
Spain
United Kingdom
United StatesCurrent Status: Returning Series
Network: Investigation Discovery
Production Country: United States
Genres:Documentary
