TV series
This harrowing half-hour archive series revisits some of the most brutal killers in modern history, reviewing news footage and the words of the killers themselves to see which terrifying traits each killer exhibited. What are the signs...of evil?
Availability
Signs of a Psychopath premiered August 23, 2020. We don't have a confirmed streaming, rental or purchase option yet.
This harrowing half-hour archive series revisits some of the most brutal killers in modern history, reviewing news footage and the words of the killers themselves to see which terrifying traits each killer exhibited. What are the signs...of evil?
Choose an episode, then use the watch options above for the show.
Episode 1
On a quiet winter night, a mother finds her 22-year-old son horrifically dismembered in her basement. The lone suspect is the victim's ex-girlfriend, who is at her home in an emotionless state with blood on her hands.
Where to watch Signs of a Psychopath
Episode 2
Weeks after an 18-year-old man's friend reports him missing, his clothing turns up burned in a trash can behind a suburban home. When witnesses lead investigators to a young man with a history of violence, they soon learn he had not worked alone.
Where to watch Signs of a Psychopath
Episode 3
A 19-year-old woman vanishes, and the suspect is a former high school classmate with whom she had been communicating days earlier. The family is weary, for the suspect has a notorious past filled with sexual deviancy and homicidal urges toward women.
Where to watch Signs of a Psychopath
Episode 4
A man finds his family slaughtered in their West Virginia home. The oldest son, 16-year-old Gavin Smith, is missing, he turns up hiding at his girlfriend's.
Where to watch Signs of a Psychopath
Episode 5
After his wife vanishes from Jackson, Missouri., a psychopath plays cat and mouse with detectives.
Where to watch Signs of a Psychopath
Episode 6
Hikers in Portland discover the badly decomposed body of a raped and strangled young girl. A month later, another woman turns up brutally murdered in same fashion. The prime suspect is a homeless drifter harboring dark sexual fantasies.
Where to watch Signs of a Psychopath
Episode 7
A 33-year-old oil rig worker calls 911 to report his girlfriend missing. He seems to be helping in the time-critical hunt to find her. A failed polygraph test leads detectives to suspect this seemingly caring boyfriend is a psychopath.
Where to watch Signs of a Psychopath
Episode 8
Six months pregnant Martine Bernard's family reports her missing, days later, her father vanishes as well. When officers interview Martine's husband, Cassandritz Blanc, they find a calculating psychopath willing to do anything to cover his tracks.
Where to watch Signs of a Psychopath
Episode 9
When a 64-year-old grandmother does not return home from her morning walk, local police uncover that the man responsible for her disappearance is not only a pathological liar but a sexually deviant psychopath carrying out a twisted fantasy.
Where to watch Signs of a Psychopath
Episode 10
Every parent's worst nightmare is the possibility that their child has the same evil traits as the most heinous murderers.
Where to watch Signs of a PsychopathEpisode information updated Sep 2, 2026
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