Signs of a Psychopath 2020
- Status
- Returning Series
- First Aired
- August 23, 2020
- Last Aired
- September 29, 2025
- Format
- 11 seasons · 97 eps
- Total Runtime
- ~37.2 hours (23 min/ep)
- Highest Rated Episode
- S11E12 "The Biggest Adrenaline Rush" (★ 9/10)
- Network
- Investigation Discovery
- Where to Stream
- HBO Max Amazon Channel, Philo, Discovery+ Amazon Channel
Streaming data from JustWatch
★ TMDB users: 7.8/10 from 13 votes TV-14 DocumentaryCrime 11 seasons · 97 eps Returning Series
Where to watch:
Investigation DiscoverySpectrum On DemandHBO Max Amazon ChannelPhiloDiscovery+ Amazon ChannelYouTube TVHBO MaxDiscovery +Amazon VideoApple TV StoreGoogle Play MoviesFandango At HomeSky GoDiscovery+
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Quick answer
What is Signs of a Psychopath?
Signs of a Psychopath is a television series first released in 2020. Catalogued under Documentary, Crime.
- Type
- TV series
- Year
- 2020
- Status
- Returning Series
- Episodes
- 97
- Runtime
- 23 minutes
- First aired
- Aug 23, 2020
- Last aired
- Sep 29, 2025
- Original language
- EN
- Origin
- US
- Networks
- Investigation Discovery
- Genres
- Documentary, Crime
- Updated
Series guide
At a glance
- Rating
- ★ TMDB users: 7.8/10 from 13 votes
- Format
- 11 seasons · 97 episodes
- Episode runtime
- ~23 minutes
- Status
- Returning Series
- Network
- Investigation Discovery
Availability by region
Where to watch in United States
Stream
Foxtel Now
HBO Max
HBO Max Amazon ChannelWith ads
9NowStream
HBO MaxHBO Max Amazon ChannelStream
Discovery +
Citytvplus Amazon Channel
Discovery+ Amazon Channel
CitytvplusBuy
Apple TV StoreStream
Discovery+ Amazon Channel
Discovery+HBO MaxHBO Max Amazon ChannelStream
TivifyStream
HBO MaxHBO Max Amazon ChannelStream
HBO Max Amazon Channel
Sky GoDiscovery+ Amazon ChannelDiscovery+HBO MaxStream
Sky GoDiscovery+HBO Max Amazon ChannelHBO MaxStream
Discovery+Discovery+ Amazon ChannelStream
Discovery+Stream
HBO MaxHBO Max Amazon ChannelStream
HBO Max Amazon Channel
PhiloDiscovery+ Amazon Channel
YouTube TV
Investigation DiscoveryHBO MaxDiscovery +Free
Spectrum On DemandWith ads
Investigation DiscoveryBuy
Amazon VideoApple TV Store
Google Play Movies
Fandango At HomeStreaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.
Planning tool
How long to binge?
Estimate the schedule using 97 episodes and an average 23-minute runtime.
Trailer
No official trailer is available for this title yet.
Find the trailer on YouTube ↗Overview
Signs of a Psychopath is a television series first released in 2020. Catalogued under Documentary, Crime. Produced and broadcast by Investigation Discovery. Current status: Returning Series. Spans 11 seasons and 97 tracked episodes.
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Should you watch it?
“Archive series examines notorious killers to uncover the traits that define psychopathy.”
Reasons to watch
- Uses real news footage and killer statements
- Explores psychological traits of infamous murderers
Keep in mind
- Episodes are only half an hour, which may feel brief
- Graphic content can be unsettling for some viewers
Watch it if you’re interested in true‑crime documentaries that dissect the minds of infamous killers.
The series is intense and contains graphic descriptions, making it suitable for mature audiences.
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Comprehensive Directory
Episode guide
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Season 1 · 9 episodes
Open the complete Season 1 guide & lore primer →- E1 Chase Me Mytharc Aug 23, 2020
- E2 Into the Woods at Midnight Mytharc Aug 30, 2020
- E3 I'm Not the Monster I Was Core Sep 6, 2020
- E4 Where Evil Grows Core Sep 13, 2020
- E5 I Dug a Hole and Said a Prayer Core Sep 20, 2020
- E6 I Could Hear Her Calling Me Core Sep 27, 2020
- E7 I Am The Devil Core Oct 4, 2020
- E8 Now They Lay Me Down To Sleep - Part 1 Mytharc Oct 18, 2020
- E9 Now They Lay Me Down To Sleep - Part 2 Mytharc Oct 25, 2020
Season 2 · 6 episodes
Open the complete Season 2 guide & lore primer →- E1 I Didn't Do Anything Mytharc May 30, 2021
- E2 Fantasy Over Family Core May 30, 2021
- E3 Guess I've Got No Conscience Core Jun 6, 2021
- E4 Diary of a Psychopath Core Jun 13, 2021
- E5 I Have a Surprise for You Mytharc Jun 13, 2021
- E6 Only if There's Something in it for Me Mytharc Jun 20, 2021
Season 3 · 7 episodes
Open the complete Season 3 guide & lore primer →- E1 I Am Strange Mytharc Sep 14, 2021
- E2 The Good Girl Core Sep 14, 2021
- E3 Do Her Mortal Harm Core Sep 21, 2021
- E4 I Killed Him. Boom. Boom. Core Sep 28, 2021
- E5 You Met the Angel of Death Core Oct 5, 2021
- E6 I'm Just a Sick Monster Mytharc Oct 12, 2021
- E7 She Isn't Acting Dead Enough Mytharc Oct 19, 2021
Season 4 · 10 episodes
Open the complete Season 4 guide & lore primer →- E1 Everyone Has a Death Sentence Mytharc Mar 9, 2022
- E2 Sleeping Beauties Core Mar 9, 2022
- E3 God Was Using Me Core Mar 16, 2022
- E4 Most People Would Be Haunted Core Mar 16, 2022
- E5 I Knew She Lived Alone Core Mar 23, 2022
- E6 I Was a Star Mytharc Mar 23, 2022
- E7 Sometimes People Get Shot Core Mar 30, 2022
- E8 I Call Him Moster Core Mar 30, 2022
- E9 The Women On His List Mytharc Apr 6, 2022
- E10 He's Not Among the Living Mytharc Apr 6, 2022
Season 5 · 11 episodes
Open the complete Season 5 guide & lore primer →- E1 I Guess My Life Is Over Now Mytharc Jan 22, 2023
- E2 I Was in a Zone Core Jan 22, 2023
- E3 It Wanted to Kill Somebody Core Jan 29, 2023
- E4 Heat Will Destroy Core Jan 29, 2023
- E5 Hell to Look Forward To Core Feb 5, 2023
- E6 I Wanted Her to Hear It Mytharc Feb 5, 2023
- E7 I’m Gonna Recycle a Snitch Mytharc Feb 19, 2023
- E8 Ladies First Core Feb 19, 2023
- E9 In My Van, I’m the Aggressor Core Feb 26, 2023
- E10 I'm a Sick Puppy Mytharc Feb 26, 2023
- E11 How to Spot a Psychopath Mytharc Mar 5, 2023
Season 6 · 10 episodes
Open the complete Season 6 guide & lore primer →- E1 Something a Man Would Do Mytharc Jul 9, 2023
- E2 Hey Look, I'm a Serial Killer Core Jul 16, 2023
- E3 Having Breakfast on Him Core Jul 16, 2023
- E4 He Didn't Know I Was There Core Jul 16, 2023
- E5 He Thought We Were Buddies Mytharc Jul 23, 2023
- E6 I Still Care About Her Core Jul 23, 2023
- E7 Kids Will Be Kids Core Jul 30, 2023
- E8 An Excuse to Kill Somebody Core Jul 30, 2023
- E9 This is What I Chose to Be Mytharc Aug 6, 2023
- E10 Deadly Women Mytharc Aug 13, 2023
Season 7 · 9 episodes
Open the complete Season 7 guide & lore primer →- E1 I'm Not Your Typical Murderer Mytharc Feb 25, 2024
- E2 Family Comes First Core Mar 3, 2024
- E3 It Was a Frenzy Core Mar 3, 2024
- E4 The Monster Has Always Been There Core Mar 10, 2024
- E5 I'm Telling You I'm Dangerous Core Mar 10, 2024
- E6 He Had it Coming Core Mar 24, 2024
- E7 Make Sure You Get My Good Side Core Mar 31, 2024
- E8 I'm Am the Weirdest Guy Mytharc Mar 31, 2024
- E9 Ties That Bind Mytharc Apr 7, 2024
Season 8 · 10 episodes
Open the complete Season 8 guide & lore primer →- E1 I Love Something So I Kill It Mytharc Jun 2, 2024
- E2 I Slept With a Knife Core Jun 2, 2024
- E3 Unorthodox and Weird Core Jun 9, 2024
- E4 His Parents Didn't Like Me Core Jun 16, 2024
- E5 You’re Never Going To Get it Out of Me Core Jun 16, 2024
- E6 My Pretty White Shoelaces Mytharc Jun 23, 2024
- E7 You're Not Leaving Core Jun 23, 2024
- E8 She Said She Didn't Care Core Jun 30, 2024
- E9 I'm Not a Weirdo Mytharc Jun 30, 2024
- E10 Birth of a Psychopath Mytharc Jul 7, 2024
Season 9 · 10 episodes
Open the complete Season 9 guide & lore primer →- E1 I Felt a Release Mytharc Feb 16, 2025
- E2 They Named Me Stormy Core Feb 16, 2025
- E3 Let's Be Bonnie and Clyde Core Feb 23, 2025
- E4 It's Called Closure Core Feb 23, 2025
- E5 The Package Killer Core Mar 2, 2025
- E6 Everybody Was Agreeing to It Core Mar 2, 2025
- E7 I Am the Worst Husband Core Mar 9, 2025
- E8 Make Me Look Not Guilty Core Mar 16, 2025
- E9 A Little Emotionally Unwound Mytharc Mar 16, 2025
- E10 Masters of Manipulation Mytharc Mar 23, 2025
Season 10 · 15 episodes
Open the complete Season 10 guide & lore primer →- E1 I'm Already Seeing Red Mytharc Aug 3, 2025
- E2 Just Don't Want to Go to Jail Core Aug 3, 2025
- E3 That Anger Would Rise Again Mytharc Aug 10, 2025
- E4 He Went Boom Core Aug 10, 2025
- E5 It's Despicable and Gruesome Core Aug 24, 2025
- E6 I Just Smiled and Laughed Core Aug 24, 2025
- E7 I Love You to Death Core Aug 31, 2025
- E8 It's for You Guys to Find Core Aug 31, 2025
- E9 There's Eyes in the Closet Mytharc Sep 7, 2025
- E10 Guess I'm a Bad Dad Core Sep 7, 2025
- E11 Pretty Deadly Core Sep 14, 2025
- E12 The Sexual Psychopath Core Sep 14, 2025
- E13 Egomaniacs Core Sep 15, 2025
- E14 Frenemies Mytharc Sep 22, 2025
- E15 Deviant Desires Mytharc Sep 29, 2025
Season 11 · 19 episodes
Open the complete Season 11 guide & lore primer →- E1 I Guess I'm a Maniac Mytharc Aug 11, 2026
- E2 I Don't Belong Out Here Core Aug 11, 2026
- E3 I Can't Stop Myself Core Aug 18, 2026
- E4 Violence Is What I'm Fixed On Core Aug 18, 2026
- E5 I Think I Can Outsmart God Core Aug 25, 2026
- E6 I Just Wanted To Hurt Her Core Aug 25, 2026
- E7 I've Got a Criminal Mind Core Sep 1, 2026
- E8 I Wanted To Keep Her Core Sep 8, 2026
- E9 I Had Everybody Fooled Core Sep 15, 2026
- E10 The Apocalyptic End Core Sep 22, 2026
- E11 Something Took Control of Me Core Sep 22, 2026
- E12 The Biggest Adrenaline Rush Core Sep 29, 2026
- E13 That's What You Do With a Knife Core Sep 29, 2026
- E14 Can You Count Bullets? Core Oct 6, 2026
- E15 Everybody Believes in Bad People Core Oct 6, 2026
- E16 Every Time Was Like Christmas Core Oct 13, 2026
- E17 He Got Such a Rush From It Core Oct 13, 2026
- E18 Evilness Inside My Head Mytharc Oct 20, 2026
- E19 That's When My Nightmare Started Mytharc Oct 27, 2026
Verified insights
Frequently asked questions
What genre does the series belong to?
It is presented as a documentary and crime series.
How long is each episode?
Each episode runs about half an hour.
What is the content rating?
The series carries a TV‑14 rating.
What source material does the show use?
It incorporates archival news footage and the killers’ own words.
Are the subjects fictional?
No, the series focuses on real historical killers.
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