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
A frantic graduate student calls 911 to say she just shot her boyfriend in self-defense. Police soon discover that her story doesn't add up and realize they are face-to-face with a remorseless, calculating psychopath.
Where to watch Signs of a Psychopath
Episode 2
Eleven operators receive a terrifying call from a youngster who claims he stabbed his parents to death. Unsure if the call is a Halloween joke, police rush to the area, only to learn that it is not a fake and that the caller is a budding psychopath.
Where to watch Signs of a Psychopath
Episode 3
A teen plays out his sadistic fantasies of murder on an unassuming drifter.
Where to watch Signs of a Psychopath
Episode 4
A 911 operator receives a frightening call from a man who claims that he stabbed and killed two people. Police rapidly learn that not only is the call legitimate, but the caller is a violent and unpredictable psychotic.
Where to watch Signs of a Psychopath
Episode 5
In rural Missouri, police receive a chilling call from a 50-year-old man who claims to have shot three individuals inside his home. Detectives discover that this impulsive massacre had a purpose, and that the culprit is a psychopath obsessed with control.
Where to watch Signs of a Psychopath
Episode 6
A concerned mother reports her 24-year-old son missing. He has fallen under the spell of a 47-year-old widowed woman. Detectives soon realize she's a sexual psychopath who has claimed the lives of more than one admirer.
Where to watch Signs of a Psychopath
Episode 7
A road rage incident turns deadly as an elderly man is beaten to death by a teenager who claims he was acting in self-defense. Detectives not only find holes in his story but uncover that he is a remorseless and utterly manipulative psychopath.
Where to watch Signs of a Psychopath
Episode 8
A mother awakes to find her two sons with their throats cut. Their aunt's boyfriend confesses to his mother, and she wears a wire to capture her son. As he admits his guilt, it's clear how a psychopathic rage led to horrific violence and innocent victims.
Where to watch Signs of a Psychopath
Episode 9
Experts explore cases of psychopathic killers known as family annihilators.
Where to watch Signs of a PsychopathEpisode information updated Sep 2, 2026
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