The documentary series delves into the psychopathic behaviors of infamous modern-day killers, analyzing archival footage to identify the subtle signs that were overlooked.
Aired: Aug 3, 2025A relentless manhunt ensues as police scour the city to apprehend a vengeful ...
2. Just Don't Want to Go to Jail
Aired: Aug 3, 2025A 25-year-old woman's report of her father and daughter missing sparks a poli...
3. That Anger Would Rise Again
Aired: Aug 10, 2025The Albuquerque police department's decades-long struggle to crack three brut...
Aired: Aug 10, 2025In the next gripping episode, a shocking public murder rocks the city as a yo...
5. It's Despicable and Gruesome
Aired: Aug 24, 2025A frantic husband searches for his missing wife as detectives uncover a grues...
Aired: Aug 24, 2025A 75-year-old military veteran is brutally struck down on a rural road, and a...
Main Cast
Signs of a Psychopath Trailer Investigation Discovery
Seasons: 10
Current Status: Returning Series
Network: Investigation Discovery
Production Country: United States
Genres:Crime, Documentary
