
A murder rocks the town, leaving a cryptic note behind, taunting the detectiv...
A charismatic stranger emerges, offering to help detectives crack a murder mystery, claiming he had a brief encounter with one of the three victims and insists he's unaware of the crime.
Seasons: 10
Network: Investigation Discovery
Production Country: United States
Genres:Crime, Documentary
Currently, you have the opportunity to watch "Signs of a Psychopath" by streaming it on the following platforms: Discovery+. Additionally, viewers have the option to either rent or purchase "Signs of a Psychopath" on the following digital platforms: AppleTV.