7.5/1036 votes#1 - I Am Strange
Season 3 Episode 1 - Aired 9/14/2021
A heartless gunman shoots a young couple with devastating consequences.
Director: N/A
Writer: N/A
7.6/1038 votes#2 - The Good Girl
Season 3 Episode 2 - Aired 9/14/2021
A home invasion leads to the revelation of a shocking double life.
Director: N/A
Writer: N/A
7.3/1035 votes#3 - Do Her Mortal Harm
Season 3 Episode 3 - Aired 9/21/2021
The naked and mutilated body of a mother turns up at the bottom of a ravine in Baton Rouge, Louisiana. When tire tracks lead investigators to a suspect, they encounter an undetected serial killer who confesses to butchering eight women over a decade.
Director: N/A
Writer: N/A
7.4/1019 votes#4 - I Killed Him. Boom. Boom.
Season 3 Episode 4 - Aired 9/28/2021
Police respond to a 911 call to find a father of two dead in his home with more than 15 gunshot wounds. Police question the family, but one person is missing, his mother-in-law. Now detectives must determine if this grandma could be a deadly psychopath.
Director: N/A
Writer: N/A
7.2/1034 votes#5 - You Met the Angel of Death
Season 3 Episode 5 - Aired 10/5/2021
When a graduate student suddenly goes missing, the family he's staying with immediately contacts police. Then, just days later, a horrific discovery forces investigators to face a rare kind of monster.
Director: N/A
Writer: N/A
7.1/1028 votes#6 - I'm Just a Sick Monster
Season 3 Episode 6 - Aired 10/12/2021
An officer responds to a 911 call placed by a robber on the lam who feels compelled to turn himself in. However, when the officer arrives at the scene, the criminal confesses to much more than breaking and entering.
Director: N/A
Writer: N/A
7.2/1021 votes#7 - She Isn't Acting Dead Enough
Season 3 Episode 7 - Aired 10/19/2021
A man crashes into the back of a woman's vehicle early one morning. Officers respond to the scene only to find her car abandoned. Witnesses point to the other driver, and detectives are horrified to discover a sadistic psychopath who admits to murder.
Director: N/A
Writer: N/A
The Best Episodes of Signs of a Psychopath Season 3
Every episode of Signs of a Psychopath Season 3 ranked from best to worst. Discover the Best Episodes of Signs of a Psychopath Season 3!
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...
Genres:DocumentaryCrime
Network:Investigation Discovery
Season 3 Ratings Summary
"I Am Strange" is the best rated episode of "Signs of a Psychopath" season 3. It scored 7.5/10 based on 36 votes. Directed by N/A and written by N/A, it aired on 9/14/2021. This episode is rated 0.1 points higher than the second-best, "The Good Girl".